The Machinist Trailer (2004)
Trevor Reznik, a machinist, has lost the ability to sleep. But this is no ordinary insomnia. Trevor has not slept in a year. Fatigue has led to a shocking deterioration of his physical and mental health. Suspicious of his appearance, Trevor's co-workers first shy away from him, then turn against him after he's involved in a shop accident that costs a man his arm. They blame Trevor for the accident. He has become a liability to himself and others, and now they want him out.