1/2 The Rent

Peter is obsessed with computers and hacking to such an extent that he has lost touch with his immediate surroundings. One day he finds his wife Julie dead in the bathtub. Overcome by grief and guilt he leaves Berlin in a state of paralyzing shock. He reaches cologne and begins to stay at houses of complete strangers without their knowledge. He manages to shield himself from the haunting memories and guilt for a while, but gradually come to terms with his demons.