Mystery Mansion is a 1983 family film directed by David E. Jackson and starring Dal McKennon, Greg Wynne and Randi Brown.
Susan (Randi Brown) and her brother Johnny (David Wagner) come across an old map that may be a clue in finding gold, while staying at their aunt and uncle's house.
Susan has been having nightmares about Rachel Drake, a young girl who vanished in 1889 from a nearby mansion when her parents were killed by bank robbers.
The siblings make friends with Billy and soon began their search for the treasure as well as find out what happened to Rachel when they also come across a locket.
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