An insurance investigator (Guy Pearce) loses his short-term memory when he sustains a head injury during his wife's murder. He can now remember things only through notes, photographs, or writing them on his body. As he tries to track down his wife's killer despite his handicap, the movie's story moves backward in time to retrace his steps with him.

‘Memento’ Blu-ray Returns on February 22nd

Leonard's life has been stolen from him. Unable to form new memories, but determined to track down the man who is the cause of his disorder and his wife's murderer, he must piece together what he remembers from the past in order to determine what is real in the present.

- Audio commentary with Director Christopher Nolan          

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