The alcoholic lawyer Derrick Hall has his life absolutely controlled by his possessive mother and is not able to give a step by himself. He likes his fiancée Lucy, but he does not give a definition to their relationship, raising a family of their own. He is totally dissatisfied with his life, and wishes to turn it upside down before sleeping. On the next day, his life is swapped with the criminal Zane Waye, and their lives and attitudes are totally altered with the exchange.