Immortal Sins [161216] Released: 1991-09-30 Revenue: $0 Budget: $0 Profit: $0 Runtime: 90 mins Popularity: 0.2589 Vote Average: 2 Vote Count: 5 Overview: Cliff De Young is Michael, the heir to a cursed castle, who marries pretty Susan (Maryam d'Abo) and moves her in. Unfortunately for the newlyweds, an oversexed succubus named Diana (Shari Shattuck) is out to break up the couple. Cast [9] Cliff DeYoungMike Maryam d'AboSusan Shari ShattuckDiana Tony IsbertGustavo Paloma LorenaMaruxa Miguel de GrandyPadre Luis Manuel PereiroDoctor de Soto Paula SoldevilaMaria Oswaldo Delgado SánchezSuccubus Trailers