1865: Swiss captain Bluntschli fights as mercenary in the war between Bulgaria and Serbia. When his group's attacked by a few Bulgarian troopers, he learns that he's got the wrong ammunition for his cannon and has to flee. His flight leads him right into the bedroom of his enemy's fiancée.

Derrick and his deputy, Harry Klein, back from holidays, discover that french TV channel 5 is dead. They'll have to build a plan to create a new "new 5 channel". They'll be helped by Starsky & Hutch, Matt Houston, Captain Kirk or french inspector Navarro, while Superman, assisted by Number 6 and Roger Moore, will try to thwart their plan.

A London slasher pack the suitcases of his victims before stabbing them to death in this adaptation of Edgar Wallace's 'Secret of the Black Suitcases.'

Scotland Yard goes after a gang that drowns its victims for their insurance money