Working through some difficult decisions, Mitchell family matriarch Phylis and patriarch Bill, have summoned their two grown sons – TV stars Mike Mitchell and Brandon Mitchell – home for the holidays. It is their hope that bringing the family together to recreate the Christmas house, will help them find resolution and make a memorable holiday for the entire family and community.

Carter is a shy movie theatre clerk who gets set up for a date by his coworker, Aria. Later on his way home, Carter buys a packaged meal of chicken fingers from the local corner market, where he meets a strange man working the till. That night, Carter is rocked by ass-annihilating gastrointestinal carnage. And the emergence of an egg; inside, a strange creature, which he names Xavier. Xavier quickly grows, and feeds even quicker. On the eve of his big date, Carter struggles to keep the beast in check - and the girl from being eaten alive.