Bottom Feeder

Go underground in this shocking, gore-drenched experience in terror! City maintenance worker Vince Stoker (Tom Sizemore) is in the ultimate race for survival when he and his crew investigate an abandoned tunnel system and come face-to-face with a medical mutilation experiment gone horribly wrong. With time running out, it's up to Vince to find a way to the surface before they're killed by a terrifying, blood-thirsty creature that has a disturbing appetite...for human flesh. (official distributor synopsis)