Spiders II: Breeding Ground

Jason and Alexandra, a close couple, loose their sail yacht in a storm and are grateful to get picked up by Captain Jim Bigelow's commercial carrier. Suspicious about the rough treatment and injections given by ship's doctor Gerbac which make the strong man faint, and realizing the ship is improbably empty and the radio not broke as the crew claims, Jason starts snooping around and finds human bodies on meat hooks. (imdb)