Katie says she’s at the end of her rope with her husband, John’s, lies and if he doesn’t start telling the truth, she’ll leave him. She says John has lied about everything from his job to having cancer and that they’ve even lost their house because of the deceit. Katie admits that she knew John was a liar during the 10 years that they dated — so why did she marry him and have a baby with him? John confesses that he’s deceived people for as long as he can remember and claims that he’s just looking for attention. When he reveals even more lies to Katie, will she head for the door? Plus, don’t miss Dr. Phil’s tips from his new book, Life Code, in stores this February, about how to identify the people who will lie, cheat, use and abuse you.