When Ed Neilson's entire family is viciously murdered, he pleads with retired CIA operative Duke Smith (Robert Conrad) to investigate. He refuses, but relents after Neilson too meets an explosive death. Deception, international intrigue and a ruthless "syndicate of businessmen" intent on raping a South Pacific Islands nation of its resources keep the pace fast.
Mike Vecchio and Susan Henderson are preparing for their upcoming wedding. However, they seem to be the only two people at the wedding that are happy. Mike's brother Richie and his wife Joan are going through a divorce, which is upsetting his overly devout Catholic mother Beatrice. Also, Susan's father is carrying on an affair and her sex starved older sister Wilma is going through her troubles with her husband Johnny. All this is going on while Mike's best friend Jerry is trying to bed the maid of honor, Susan's cousin Brenda.
Ralph Higbee is a 40-year-old drunkard who lives with his mother to take care of her. When his mother dies, he picks up three women who persuade him to take LSD for an experience. Seeking a companionship to replace his mother, Ralph meets and soon marries Josephine, but he is unable to satisfy her constant desire for sex. He leaves her when he finds out that she has other male and female lovers. Ralph marries a second time, but his second wife, Amanda, is also unfaithful and wants to scam him out of most of his money. Marring for the third time, Ralph is finally happy... until he cheats on her for no good reason and when she finds out... there will literal hell to pay
Six people are lured into a small Deep South town for a Centennial celebration where the residents proceed to kill them one by one as revenge for the town's destruction during the Civil War.
In the sleepy suburbs of Miami, seemingly normal Egyptian immigrant Fuad Ramses (Mal Arnold) runs a successful catering business. He also murders young women and plans to use their body parts to revive the goddess Ishtar. The insane Ramses hypnotizes a socialite in order to land a job catering a party for her debutante daughter, Suzette Fremont (Connie Mason), and turns the event into an evening of gruesome deaths, bloody dismemberment and ritual sacrifice.