For John Watson

[howdull]

[Sherlock is still finding pieces of the melted laptop in the carpet.

It had actually been quite an ingenious booby trap to be devised by a fourteen year old boy with only household chemicals to work with but, as Sherlock surmised, rather overkill to keep his mother from finding his extensive porn collection. Not one of their more illustrious cases, but it had been quite entertaining to watch both the boy and mother's faces as he revealed that he did know the how and why. He lost interest after the mother started shouting and John started shouting and the whole thing turned tedious.

He rather thinks John won't actually be doing a full write-up of this one on his blog.

It's been two days since their last case and he's beginning to get more than a little antsy. Lestrade has sent him nothing, just a boring hit and run that he refused to even leave the flat for, and nobody interesting has appeared through the blog. Said blog he is currently scrolling through on John's laptop, having borrowed it again.

He did ask, it's not his fault John hadn't been in the room at the time.]

Bored, John.

[He doesn't even know if his flatmate is even in, but that's hardly a necessity for him to actually speak to John. Frustrated, he throws the laptop across the room to hit the wall, where it summarily breaks. Which is where he can be found whenever John appears, sulking amidst pieces of laptop, both from the melted one of their last case and John's poor broken one.]

Comments

[gallowshumour]

[He pouts with a small sigh, not bothering to try and resist being grabbed.]

You're not very observant, are you? That's why he's more fun, it's a real game when we play together. Or it will be.

[He already said what his point was. It's not his fault if John didn't get having a blast might be taken literally as well as figuratively.]

[jumpthegun]

[John's brows furrow in confusion for a moment. He looks up and around the carriage. There's a dead body, there's blood, there's Jim right here. Why are they alone?]

I know you've blown up the tunnel at either end the tracks. So... what? You're planning to trap everyone down here 'til they starve or something? You made it down here. You're going to show me the way out. And then everyone else is coming with us and I'm handing you over to DI Lestrade.

[gallowshumour]

I think it's probably better if we sit and talk, actually.

[He grins, and there's something just a little manic in it.]

Now that you've stepped onto the carriage in that oh-so-manly way to threaten me, you've activated the weight related pressure pad beneath us. If we step out... kaboom. Fun, right?

[jumpthegun]

[What?]

You... you're lying. You're lying or you're absolutely mad. Why the hell would you risk your life like that? How are you expecting this to end if you've got pressure traps?

[gallowshumour]

It's a game, Johnny-boy, try to keep up. What good is a game if there's no way to beat it?

[He gestures to the corpse of Caroline off to one side.]

You've got two hours, or we both lose.

[jumpthegun]

[He really is mad.]

Molly's gonna come looking for me well before then. I'll tell her to follow this tunnel to the nearest station and get help.

[John doesn't actually expect that will work, but maybe Molly can get the people on the other train out of here, at least. In the meanwhile, the doctor let's go of Moriarty, still feeling feverish and ill. These are not ideal circumstances for a puzzle. Moriarty had gestured to Caroline, though. Is that a hint?

John pockets his phone and approaches the body to get a closer look at it. He doesn't touch yet, but he's looking for anything that might be a bulge in her pockets or elsewhere on her person.]

[gallowshumour]

[It's a good place to start to look, because Caroline has a couple of interesting things not very well hidden about her person. There's a bulge in her top pocket that turns out to be a mobile phone already unlocked and programmed with Sherlock's phone number, she's clenching a note that says "Boudicea's Sixth", and tucked just behind her is a briefcase locked with a four digit combination.

Moriarty watches John move with a small smile always at his lips. He does enjoy a good game, after all.]

[jumpthegun]

[John shoots a dagger-like glare at Moriarty as he takes the phone and checks it.]

Phone a friend? Really?

[He hates this man and he knows Sherlock is going to be in more danger the moment he calls him. And what about the little boy?

The note means nothing to him. John isn't all that interested in classical music apart from what Sherlock plays on his violin, and John's never bothered to ask which songs are which.]

And this means there's a six in the combination?

[gallowshumour]

Sorry, I couldn't possibly help you. That would be cheating.

[He sniggers to himself and crosses one leg over the other. He won't stop John putting a six somewhere in the combination if he wants to.]

You win the game when the briefcase opens. Properly, Johnny boy, no breaking it or we still go boom.

[jumpthegun]

[You know what? John pockets the note and the phone, then stalks back over to Moriarty. Unless the man actively stops him, he's going to start going through his pockets, as well.]

[gallowshumour]

[He laughs out loud when John starts searching his pockets, he's so amusing with his indignant anger. There's only a wallet and Moriarty's phone, no other clue.]

If you wanted me that way, sweetheart, you only had to say.

[jumpthegun]

You're not my type, darling.

[John starts going through Moriarty's cards, turns them over and tries to divine some sort of code from any numbers he sees. He doesn't put them back in order, just dumps them and the wallet in the man's lap and checks his phone to see if it's unlocked, as well. Either way, he's keeping it for now.]

[gallowshumour]

[Sadly for John, Moriarty's phone is locked and needs a password to open it, and he isn't inclined to be giving it out yet.]

Littering on the underground, tut tut. That's a fifty quid fine.

[jumpthegun]

[John doesn't say anything, but the look he gives Moriarty says 'bite me.' He turns his attention to the smears of blood across the inside of the carriage, looking for any numbers that have been drawn out and eyeing the seats to see if there's any sort of pattern he can see in which ones are covered with blood and which ones aren't.]

I could just go through all the combinations I can think of. Four digits? Probably could get through all the potential combinations.

[gallowshumour]

You're going to enter ten thousand combinations in-- [He checks his watch.] --one hour and forty five minutes?

[He raises an eyebrow, this seems an unlikely strategy to work given that he'd need to enter 95 combinations every minute. There's nothing written in the blood, the smears seem to be at random.]

[jumpthegun]

[When he puts it like that.]

Probably a six in there. Cuts down the potential combinations.

[That's less of an argument and more of a petulant snipe. John's decent at numbers puzzles, but that's for something like Sudoku, not... whatever the hell this is supposed to be. Maybe if he had any idea what the clues were supposed to look like beyond-

John stands up a little straighter and looks out the windows of the carriage in the direction that he'd come from.]

Are all of the clues in this carriage?

[Because there had been that alphabet book out there he'd passed by without touching.]

[gallowshumour]

[Moriarty rolls his eyes without even bothering to try and conceal it.

His patience is starting to wear a little thin. This is why he doesn't usually play with the normal people, they lack the intelligence to keep things moving, but John is a necessity now.]

What did I tell you about cheating?

[But, seriously, isn't the phone and the preprogrammed number enough of a clue?]

[jumpthegun]

[He doesn't want to drag Sherlock into it is the problem.]

What would you do if I were to step off this carriage? I don't know you're even telling the truth. I'll be dead, but so will you.

[John takes a step toward the man, putting as much menace into it as he can when he's sickly and in pain.]

Or I could kill you, myself. Don't even get to enjoy the fireworks.

[He knows he's going to need to call Sherlock, but dammit, maybe if he can stall until Molly comes looking...]

[gallowshumour]

If you want to, but you'll still have to solve the game before the time.

[He'll still weigh enough for the pressure sensors even if he's dead, though Moran is out in the darkness ready to act if it looks like Johnny boy really isn't going to be good.]

I don't think you'll let those fireworks happen. You won't just kill me and you, there's all those others down the tunnel, and on the street above.

[jumpthegun]

[John's hands ball into tight fists. Moriarty isn't wrong. He'd be willing to sacrifice himself, but not everyone else. He glares down at his feet for a long moment before finally pulling out Caroline's phone and stabbing the button to dial Sherlock's number. As soon as he hears the click of someone picking up, he's talking.]

Don't speak. Just let me get this all out. I'm in the Tube somewhere between... [He gives the stations.] The tunnel at each end has been blocked off. the carriages for the train Molly and I were on were disconnected from the engine. People are trapped down here. One of them is severely injured.

I'm in a different carriage with Jim. He's murdered Caroline Matthews... or had someone murder her. He says we're playing a game. The carriage we're on has some sort of pressure-based bomb under it. If we get off, it goes off. Only thing I can think of apart from defusing the damn thing is doing a weight exchange. We're also on a timer, though. One hour and forty-five minutes.

I have clues from Caroline and some sort of briefcase with a four-digit code, but Sherlock, what I need you to do is figure out how to get those people out of here and get Lestrade to clear the street and buildings anywhere above the tube between those stations. Have you got that?

[howdull]

[Concern rapidly melts into excitement. Sherlock had been wondering where they were, they should have been back by then after enticing Matthews to come after them and retrieve her son, this explains what went wrong.

It's typical of John to be more concerned with ignoring the puzzle and going for the linear solution of getting everyone else out. Self sacrificing, and utterly unacceptable.]

I'll inform Lestrade, of course, but you and I will work on the briefcase. Tell me everything about the clues you already have.

[His voice is rapid fire, and John may be able to hear his footsteps as he paces in sudden agitated enthusiasm.]

[jumpthegun]

[He really doesn't want to play Moriarty's game, but there doesn't appear to be much way around it for the moment.]

Found this phone with your number pre-programmed into it on Caroline's body. She's in the carriage with us. She's been brutally murdered and her blood is smeared everywhere. Doesn't look like there's any particular pattern to it on the wall or on the seats.

There was a piece of paper in her hand. It says "Boudicea's Sixth." Searched Jim. He just had a wallet and his mobile. I'm keeping his mobile, but it's locked. He's sitting there looking like smug little snake I wouldn't mind chucking in a wood chipper.

[It's maybe a little aggressive, but god if that man isn't pressing every single button.]

[howdull]

[Conversely, Sherlock very much wants to play Moriarty's game. He understands that there are lives at stake, but that just makes it much more exciting to him, because he honestly doesn't think that he can fail.]

A wood chipper might be overkill, John, but a punch might not go amiss. Just be sure to look out of the windows at the same time if you do.

[He doubts Moriarty is unprotected, after all, and threatening him with actual violence might unveil any guards hiding around.]

Boudicea's Sixth? Does that mean anything to you, John? Who's Boudicea?

[History, at least that part of it, had not been deemed important enough to escape deletion.]

[jumpthegun]

He's blown up our flat, had me accused of war crimes, helped orchestraight Harry's murder, your kidnapping and near murder, a kid's near murder, and Molly's kidnapping and near murder. The wood chipper's the least he deserves. [John has exceptionally strong opinions on that front. He tries to set aside his anger to focus on Sherlock's question.]

Boudicea isn't some composer? Thought it might be his sixth symphony or something. [Now that he's thinking a little more about it, though, the name does ring a very distant bell.] I think... I thought I'd heard of it somewhere. Can't remember...

Can you just look it up on your phone?

[howdull]

Definitely not a composer.

[At least not a classical one, and not many modern ones wrote numbered symphonies to his knowledge. Or not ones worth knowing about, anyway.

The sound changes as Sherlock shifts him to speakerphone so that he can search the internet at the same time. He reads out rapid-fire from the Wikipedia page.]

Boudicea. Boudica or Boudicca (Latinised as Boadicea or Boudicea, and known in Welsh as Buddug) was a queen of the British Celtic Iceni tribe who led an uprising against the occupying forces of the Roman Empire in AD 60 or 61, and died shortly after its failure, having supposedly poisoned herself. She is considered a British folk hero.