Everyone at the station house joins forces to get even with Chet (Tim Donnelly) for his never-ending practical jokes. Elsewhere, the victim of a motorcycle accident is forced to rely on extremely limited communications skills, and a worker trapped under a boat proves surprisingly uncooperative with his rescuer. Olympic swimming star Mark Spitz and his wife Suzy Spitz make their TV dramatic debuts as a young husband and his pregnant wife, who has been wounded by a malufunctioning gun. ~ Hal Erickson, Rovi