“Roy (David Gunning) is the nice guy who finishes last. Sick of his current situation, he accepts an invitation to have Christmas dinner with the beautiful and strangely alluring Emilia (Camille Montgomery). Once at dinner, Roy realizes that Emilia and her oddball brother Edward (Jon Paul Burkhart) are not what they seem.”

A wild animal attacks six medical students on a weekend hike in the woods. One by one, they become infected with a “feral disease”, turning them into rabid, bloodthirsty creatures, and the vacation becomes a nightmare as they fight to survive each other.