Plot
Jupiter Jones refuses to attend the surprise party his friends throw against his expressed wished. However he loves investigating an intruder, who gets away but without the clue he came looking for. It leads to another Californian ghost town and its "castle's" secret, which links to orphan Jupiter's parents.
Where to watch The Three Investigators and the Secret of Terror Castle?
The Three Investigators and the Secret of Terror Castle is an adventure movie featuring Chancellor Miller.
It is possible to buy The Three Investigators and the Secret of Terror Castle on Amazon Video.