Trapped (2005)

The last thing a pickpocket expects to find himself stealing is a knife. Particularly a knife that's just been used to kill someone. And when he takes cover in a public toilet, the last person he expects to encounter is the murder victim. But when a routine theft takes an unexpected twist, that's exactly what happens to Dillon. Trapped in a toilet cubicle with a dead man on the floor and a murder weapon in his hot little hands, Dillon only wants to know one thing... How to get the hell out of there.