Before I Go to Sleep

Christine Lucas who was 40 years old got up from the bed with a man she did not know, in a strange house. The man explained that he was her husband, Ben, and explained that she suffered brain damage in a car accident ten years ago that led to Christine wakes up every morning with no memory dihidupnya from early twenties onwards.

Christine received treatment from Dr. Nasch, a neurologist at the local hospital who gave him a camera to record all your thoughts and progress every day, and kept called him every morning to remind him to watch videos on the camera. Dr. Christine Nasch that instructs the camera to keep it hidden from Ben. Dr revealed that the actual memory loss occurred because he was attacked and beaten in the head near the airport.
During treatment, Christine vaguely remember a red-haired woman named Claire. Ben tells him that Claire is a friend who can not handle the conditions Christine and finally ended contact with her. Later, Christine given that he has a son. He was angry with Ben because suda hide their children, but Ben says their son died of meningitis when he was eight years old. Suddenly Christine considering a longer name is Mike and believing perhaps that was the name of her attacker.
When it Christin trying menguhungi Claire and eventually obtain a phone number Claire and met him. Claire reveals that Christine and Ben had started a relationship before the attack. But Claire also reveals to Ben that he also had sexual intercourse one. Claire then feel very sad and very innocent at the end to keep the feeling Christin Christin Claire tries to slip away from life Christin and end contact with him.

Christine was grateful for the love and care that Ben had been doing, Christine decided to let Ben see video that has been made on a digital camera. However, Ben angrily accused Christine affair with Dr. Nasch, and finally Ben hit Christine.

Ditelefon, Claire told Christine that Ben said he did not see Christine for several years. Claire asks Christine to portray "Ben" who now and during this dihidupnya and they realized he was not Ben. She tried to escape the house, but "Ben" made him pass out.

The next morning, Christine awoke with no memories. That night, "Ben" took him to a hotel. He revealed that he was Mike, a man who once had an affair with him. A few years ago Mike wants Christine disclose their relationship to Ben, but Christine refused, and the debate they peaked when Mike attacked Christine, so amnesia and becomes amnesia as it is now. He also inadvertently revealed that children Christine Adam was still alive.
They ended up hitting each other and Christine can be free of him.
Christine woke up in a hospital bed and was visited by Dr. Nasch. Dr was also revealed that Mike finally been arrested. When some time later visited by Ben native Christine, and their son Adam, who now Christin can remember their vague.