When an old basketball trophy disappears from the home of a new boy in town, Joe and Wishbone suspect something unusual going on and set out to solve the case.
Someone is playing practical jokes on the basketball team and when the evidence points to Joe, Wishbone must clear his name before the pranks split the team apart
When they help restore the Skeleton Reef Lighthouse for the Oakland Historical Society, Joe and Wishbone discover that the lighthouse holds the key to incredible treasure and to some dark and dangerous secrets.
After witnessing an eerie glow in the sky, Wishbone begins to worry about aliens landing on Earth, especially when he hears a strange humming sound in the neighborhood
While helping Gladys Glendower fix up the old Moonlight Drive-In, Wishbone and his friends try to discover who is responsible for the series of mysterious fires that threaten to destroy the old theater.