Glenn Ford, at his slow-to-rile best, plays Richard Dadier, an incoming English teacher at North Manual High School. An idealist who knows how to handle himself in a dark alley, Dadier stands his ground and earns the begrudging respect of school thugs led by Vic Morrow and Sidney Poitier. Anne Francis plays Ford's especially vulnerable wife; Richard Kiley is the timid math teacher with the priceless jazz-record collection; Louis Calhern and John Hoyt are among the more cynical North Manual High veterans. The film was nominated for four Oscars