Siblings Tone and John say that they can’t stand their brother, Dan’s, fiancée, Shannon, and they want him to end the relationship now. They claim that Shannon is rude, foul-mouthed, selfish and manipulative and say that she constantly starts fights with them — and with Dan. The siblings also claim that Shannon, a self-admitted recovering addict, still smokes pot and drinks, and they fear she’ll influence Dan, who is also in recovery, to start using again. Shannon insists that she’s being unfairly judged by Tone and John and claims that they’re responsible for stirring up all the family drama. Sparks fly when the feuding future in-laws come face to face on Dr. Phil’s stage. What does Dan — who’s caught in the middle of the chaos — have to say? Does he think he’s in danger of relapsing? Dr. Phil sorts through the allegations and takes a hard look at Shannon and Dan’s relationship — does he think they’re ready to walk down the aisle? And, can he help this family broker a peace?