Harry (Brian Petsos) is having a very, very bad day. He returns home from an all-night drinking binge with his cousin Cecil (Oscar Isaac) to discover that his little dog Jolly - Harry's one true love and the source of light in his dark, solitary life - has been murdered. Broken-hearted and beyond consolation, he vows to track down the dog's murderer at any cost. Armed with a stockpile of firepower in the trunk of his car, he and Cecil embark on a frenzied, alcohol-fuelled wild-goose chase, leaving a bloody path of destruction in their wake.