When Rudy Baylor (Matt Damon), a young attorney with no clients, goes to work for a seedy ambulance chaser, he wants to help the parents of a terminally ill boy in their suit against an insurance company (represented by a ruthless Jon Voight). But to take on corporate America, Rudy and a scrappy paralegal (Danny DeVito) must open their own law firm.

Workaholic Thomas Johnson dies in an auto accident and comes back to life as a dog. Remembering some of who he was, he returns to his wife and son to protect them from the man who caused his accident. But, as time goes by, he remembers more of his life, and realizes he wasn’t such a good husband and father.