The Spikes Gang (1974):
Lee Marvin stars as an injured western outlaw who befriends two young runaways (Gary Grimes and Ron Howard) who nurse him back to health. Intrigued by his tales of high adventure, the pair join his gang and participate in several robberies before greed causes one of them to betray the others. Award-winning screenwriters Harriet Frank and Irving Ravetch (Hud, Norma Rae), wrote this seldom-seen Western adapted from the novel The Bank Robber by Giles Tippette.