It's 2 AM in the City and the crew have gathered, summoned via their social network to take part in an event none of them were aware of an hour earlier. Whether they are helping create a new piece of graffiti artwork, creating a garden from a piece of wasteland or planning some

Whether you're peering intently at trace evidence in the lab or setting out with your ski-mask and laser-sighted semi-automatic to take our the terrorist base camp; you are determined, professional, stealthy, cunning - and lets face it just a little bit cool. You may even be the