Groupers

A grad student kidnaps two homophobic high-school bullies to use as her subjects in an experiment performed at the bottom of an empty swimming pool.

Groupers is a 2019 drama comedy movie directed by Anderson Cowan, starring Nicole Dambro, Cameron Duckett, Jesse Pudles. It holds an IMDb rating of 5.3/10 from 1,132 votes and runs 1h 49m.