Two corpses are found in different locations with their heads severed and exchanged. Frank Janek is called on to head the team of detectives investigating. Meanwhile, Janek is trying to find out why an old friend and colleague committed suicide, which eventually leads to a romantic situation with photographer Caroline Wallace and the discovery of some major corruption among his superiors, all of which has little or nothing to do with the murder story.

A flamboyant secret agent from UNIT, a secret counterespionage group, teams with a lady spy to retrieve a stolen device capable of destroying the world from the clutches of a sinister munitions magnate. Pilot film for the television series "A Man Called Sloane" (1979).

King Arthur, accompanied by his squire, recruits his Knights of the Round Table, including Sir Bedevere the Wise, Sir Lancelot the Brave, Sir Robin the Not-Quite-So-Brave-As-Sir-Lancelot and Sir Galahad the Pure. On the way, Arthur battles the Black Knight who, despite having had all his limbs chopped off, insists he can still fight. They reach Camelot, but Arthur decides not to enter, as "it is a silly place".