After innocent Sean Veil is found not guilty of a brutal triple murder, he becomes a paranoid recluse, living alone and obsessively filming every moment of his life to always have an alibi. When the body of a woman who disappeared five years prior turns up, stubborn detective Louis Emeric turns his eye toward Veil. When he cannot locate the tapes proving his whereabouts at the time of the murder, Veil's paranoia grows exponentially as he attempts to uncover the truth.