Uncle Jack and the Dark Side of the Moon E06 - Off With His Head
14Uncle Jack was a children's TV show which aired on BBC1 in the early 1990s.
The plot centres around Jack Green an environmentalist and undercover agent for MI5, who with his family are on a mission to save the planet. Jack's arch-nemesis was a criminal known only as the "The Vixen" who would come up with diabolical schemes to rule the world.
When Uncle Jack visits Kate at her new school, he discovers the weather around Brimley Crompton is changing from one extreme to another with heat waves, sudden blustery winds and rain, as if someone is controlling the weather. That someone just happens to be the Vixen from her base on the moon using a standing stone in the school grounds with the help of the school headmistress, Miss Bones and her brother.