A Merchant Navy hero of the Korean War returns to England after three years of captivity in Communist hands, his mind confused by brain-washing and indoctrination at the hands of his captors, and accepts a post as an instructor at the Outward Bound Sea School.
Kieron Moore
Sarah Lawson
Greta Gynt
Mervyn Johns
Harry Fowler
Anthony Newley
John Charlesworth
Brian Roper
Edwin Richfield
Ram Gopal
Russell Napier
Mary Kerridge
Don McCorkindale