A 30-year-old loser with OCD, fears of being dumped and slight agoraphobia has his worst day ever as he tries to find the girlfriend who dumped him. With searching for her, he has a string of painful adventures. He's chased by a gang of vendetta-hungry skater girls, chased by a friendly dog, and finally, chased by a big scary guy who keeps forgetting he's doing the chasing. All while his favorite music fondly reminds him of all the wonderful horrible times he and his girlfriend had together.