London, on a cold, winter night... At midnight, while leaving a very chic party where she drank quite a bit, Kate tries in vain to hail a taxi. Forced to take the underground and feeling the effects of the alcohol, the young woman soon falls fast asleep. When she awakes, the train is deserted...Frightened to death, Kate makes her way to the exit, but the iron gates are already locked shut. A train pulls in and Kate gets on, a little worried to be the only passenger on board. In the middle of the tunnel, the train comes to a brutal stop and the lights go out...Kate's nightmare has now begun...Warning: This text is badly formed, therefore all tags have been stripped.