Dr. Ben Merrick and his fiancé, Rachel Gardner, can't get her divorced parents to stay in the same room, much less attend their wedding together. He is already looking over his shoulder expecting more trouble from a very senior surgeon who has shown he is still smarting from a previous dust-up, but Ben doesn't know if a series of mishaps and accidents are caused by a disgruntled patient's relatives or represent more from the older surgeon. Complicating it all is the question of whether Rachel's father is back doing drugs. Then, when people start dying, Ben and Rachel wonder if they can escape unscathed...and alive.