Eager to make a low-budget horror film, unemployed pot farmers Shark (Joe Glass) and Coltrane (Ivan Jones) saw off the arm of a cadaver to use as a prop, but their "half-baked" plan backfires when the zombie wants his arm back. Before long, our heroes are caught up in a trippy adventure with a gorgeous actress, a cadaver salesmen, cheerleaders with a secret, a cannibal redneck and a lusty dog in this stoner-centric horror comedy.