The Fugitive - Season 1 Episode 13 Terror at High Point

While working at a construction site in Utah, Kimble convinces his supervisor, Buck Harmon, to hire Jamie, a mentally disabled but physically strong young man, to help out. Because Jamie is an easy target for the taunts of the other work crew members, Kimble becomes Jamie's protector. When Jamie is accused of sexually assaulting Buck's wife, he becomes frightened and runs away. The crew foreman, Dan Pike, convinces Buck to organize a posse to hunt down Jamie and kill him.