Roger Moore, Anthony Perkins and James Mason star in this fast-paced, edge-of-your-seat espionage thriller. Madman Lou Kramer (Perkins) captures and threatens to destroy a vital North Sea oil rig in 24 hours unless the British government delivers a huge ransom. Only one man has the skills to defeat him - Rufus Excalibur Ffolkes (Moore), a reclusive underwater expert who leads an elite commando team. Ffolkes and his team plot their high-seas assault in a race against the clock. Entertaining, action-packed, humorous and offbeat, ffolkes is in a genre all its own!