The Dreamstone is a British animated television series that ran for 4 series of 13 episodes each between 1990 and 1995. The original concept and artwork were created by Michael Jupp who would later create another cartoon show Bimble's Bucket. The series was produced by FilmFair as a Central production for ITV. In 1996 Filmfair was bought from the Caspian Group by the Canadian company Cinar, then it became Cookie Jar Entertainment, but then it became part of DHX Media. This resulted in DHX's ownership of the first two series, while a company called Dreamstone Productions Ltd. retain the ownership of the third and fourth series. The Dreamstone is set in an alternative world called the 'Sleeping World,' and concerns itself principally with the struggle between good, and evil.

A female private detective, Harriet Zapper, is hired by a rich old man to find his missing children, and becomes involved in counterfeiting and murder.

Mysterious old solicitor Mr. Blunden visits Mrs. Allen and her young children in their squalid, tiny Camden Town flat and makes her an offer she cannot refuse. The family become the housekeepers to a derelict country mansion in the charge of the solicitors. One day the children meet the spirits of two other children who died in the mansion nearly a hundred years prior. The children prepare a magic potion that allows them to travel backwards in time to the era of the ghost children. Will the children be able to help their new friends and what will happen to them if they do?

Jimmy Riley makes friends with Colin and Brian Buxton, both keen members of a schoolboys' scramble club. Lennie and Cliff, old friends of Jimmy's, steal wealthy Mr Hepplewhite's car. Jimmy finds the crooks with the car but will not join in with them.