The Man in the Iron Mask

Richard Chamberlain stars as both the titular character and his twin brother in this adaptation of the novel by Alexandre Dumas. The evil King Louis XIV of France (Chamberlain) kidnaps his righteous brother and has him hidden away in a hideous iron mask to keep him from the throne - but his secret is placed in jeopardy when musketeer D'Artagnan (Louis Jourdan) discovers his deception. The cast includes Patrick McGoohan, Jenny Agutter, Ralph Richardson.