My Own Worst Enemy (2008) - 1x01 - Breakdown

Henry (Christian Slater) is a middle-class efficiency expert living a humdrum life in the suburbs with his wife, Angie (Madchen Amick), their two kids, a dog, and a minivan. Edward (Christian Slater) is an operative who speaks 13 languages, runs a four-minute mile and is trained to kill. The two men only have one thing in common the same body. When Henry discovers Edward, his life is turned upside down and he is forced to question everything and everyone he trusts.

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