Lewis Cutterman is a well respected brain surgeon and happily married with two beautiful children who run the family business. They are model citizens within the community. A simple visit to their home by a solicitor is greeted by an invitation to dinner; except dinner takes a macabre turn when the solicitor finds himself drugged by the family. Waking up, the solicitor soon discovers they will be slowly eaten piece by piece and that the kid's family business is to farm out their internal organs to needy patients.

A sleepy fishing port town is consumed with terror when a small crater crash-lands nearby and releases a slimy parasitic agent that transforms the residents into brain-eating zombies. Cornered in an abandoned fishing lodge, six strangers are forced to band together to stave off the blood-sucking monsters clawing the walls outside.