2012 film by Kenji Uchida

Chris is a once promising high school athlete whose life is turned upside down following a tragic accident. As he tries to maintain a normal life, he takes a job as a janitor at a bank, where he ultimately finds himself caught up in a planned heist.

Leonard Shelby is tracking down the man who raped and murdered his wife. The difficulty of locating his wife's killer, however, is compounded by the fact that he suffers from a rare, untreatable form of short-term memory loss. Although he can recall details of life before his accident, Leonard cannot remember what happened fifteen minutes ago, where he's going, or why.