Piranha II: The Spawning (1982)

A scuba diving instructor, her biochemist boyfriend, and her police chief ex-husband try to link a series of bizarre deaths to a mutant strain of piranha fish whose lair is a sunken freighter ship off a Caribbean island resort.

Genres: Horror

What to watch after Piranha II: The Spawning

• Piranha 3DD (2012) — Same subject: piranha, animal horror
• Lake Placid 2 (2007) — Same feel: scary, suspenseful
• Jaws 3-D (1983)
• The Black Demon (2023)
• The Food of the Gods (1976) — Same feel: scary, suspenseful
• Primeval (2007)