Desc: Leave Yesterday Behind: Directed by Richard Michaels. With John Ritter, Carrie Fisher, Buddy Ebsen, Ed Nelson. Paul is injured while playing polo, then learns that he's paralyzed from the waist down. Feeling despondent, he decides to go to his grandfather's ranch, where he meets horse-trainer Marnie. She decides to help him get his head out of the sand he'd placed it in since his accident. They start falling for each other, but he tries to resist because he fears he could be impotent.