Have you seen the movie Memento?
Plot Outline: A man, suffering from short-term memory loss, uses notes and tattoos to hunt down his wife's killer.Leonard's story is one of paranoia, vengeance and repetition. He has facts tattooed on his body to remind him. He has Polaroid photographs in his pocket to put names to faces: "Teddy. Don't listen to his lies. He's the one. Kill him."
http://www.insideout.co.uk/films/m/memento.shtml
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Have you seen the movie Memento? Plot Outline: A man, suffering from short-term memory loss, uses notes and tattoos to hunt down his wife's killer. Leonard's story is one of paranoia, vengeance and repetition. He has facts tattooed on his body to remind him. He has Polaroid photographs in his pocket to put names to faces: "Teddy. Don't listen to his lies. He's the one. Kill him." http://www.insideout.co.uk/films/m/memento.shtml