When super slob Peter earns the boys a chance to test a million dollar vacuum, they discover having a hyper intelligent, military grade home appliance really sucks.
Peter and Ron are given a cologne that is supposed to attract women through pheromones. However, it turns out to only work on old, fat, unattractive ones, who are turned into zombie rapists.
Testico won't tell Ron and Pete what they are testing and they start to imagine symptoms everywhere; they're not eating, sleeping or leaving the apartment as they quickly descend into madness.
Ron and Peter are subjected to their most dangerous test yet: Truth Serum. Can their friendship survive this much honesty, or will they be torn apart by the secret of Peter's mysterious past?