A group of people are killed one by one while participating at a million dollar treasure hunt in a mysterious Italian castle.
Adam Ant
as Diablo/Cyril St. Michael
Richard Blade
as Rex
Gail O'Grady
as Jackie
Kim Johnston Ulrich
as Teri
Traci Lind
as Yvette
Bunty Bailey
as Cassandra Castle
Harold Pruett
as Tom
William Butler
as Billy
Michael Zorek
as Harlan
Martha Demson
as Myrna
