A dead serious comedy about office downsizing

Beverly Lane follows a local metal company as they celebrate the retirement of their longtime boss with a "Coney Island" themed party. Bored & angry, the workers find themselves stuck with clowns, a magician, a mime, and one very sick barbershop singer. Then all hell breaks loose...literally! Stuck between zombies and a sideshow, the workers must learn to survive with each other or die trying.