Addiction can destroy lives, especially when you are a zombie like George. After eating one too many people, George's concerned friends decide it's their job to support him on a path to recovery. With the help of Barbra, a professional interventionist, George's best friend Ben, ex-girlfriend Sarah, Sarah's new boyfriend Steve and George's sister Francine gather at George's house to confront him. Disaster unravels as George evades his friends' good intentions while his hunger for flesh grows stronger than ever. When the group decides to take a break from intervening, guests start turning up dead and eaten. But is George the one to blame, or does someone else in the house have a secret to hide?