Fearing his career and relationship are both going down the tubes, Miles heeds the advice of a newly successful co-worker and visits a mysterious spa.

Reinvigorated and loving life, new Miles takes charge at work while reconnecting with Kate. But when original Miles comes calling, things get messy.

Now aware of her husband's other self, an understandably upset Kate lays down a few rules. Meanwhile, new Miles gets some advice from his sister.