Who is murdering the greedy Morgan family members? Is it the nymphomaniac sister (Jacqueline Daly) of the amorous and wide-eyed Marie, who also desires Johnny's affection? Or perhaps one of her brothers who desires the family fortune is responsible. Can Johnny arrive at the house in time to save his precious new love interest? What do the cryptic numbers (13-13-13) mean? This Easter season, revisit the last supper of the Morgan family and enjoy "The Mystery of the 13th Guest," available on Netflix.