A rebellious youth sentenced to a reformatory for robbing a bakery rises through the ranks of the institution through his prowess as a long distance runner. During his solitary runs, reveries of his life and times before his incarceration lead him to re-evaluate his privileged status as a prized athlete.
Michael Redgrave
as Ruxton Towers Reformatory Governor
Tom Courtenay
as Colin Smith
Avis Bunnage
as Mrs. Smith
Alec McCowen
as Brown, House Master
James Bolam
as Mike
Joe Robinson
as Roach
Dervis Ward
as Detective
Topsy Jane
as Audrey
Julia Foster
as Gladys
James Fox
as Willy Gunthorpe - Ranley School Runner (uncredited)
John Thaw
as Bosworth (uncredited)
Arthur Mullard
as Chief Borstal Officer (uncredited)