The movie follows the story of two brothers, Prince Frederick and Prince Marmaduke, who are the heirs to a kingdom. After their father's death, they divide the kingdom into two halves, the Kingdom of Jelly and the Kingdom of Cucumbers, and each claims a portion as their own. The film features a mix of comedy sketches, Bee Gees songs, and performances by other artists, including Lulu and Blind Faith, with several cameo appearances.
Cucumber Castle
Two royal brothers, Frederick and Marmaduke, are plunged into a fierce conflict as their ailing father, the king, bequeaths his kingdom to them in his final moments, sparking a bitter struggle over its division.