Barracuda (1978)

YOU CAN ALMOST HEAR THE SCREAMS! AS THE WATER BELOW BECOMES A CHURNING DEATHBED OF FLASHING TEARING TEETH!

A top secret government experiment leads to fatal barracuda attacks on the beaches of a small coastal town formerly renowned for its lobster. A marine biologist and a sheriff uncover a plot involving a former war-medic pioneering research into hypoglycemia and its effects on human behavior.

IMDb.com || letterboxd.com