When popular college kid Max sees his finals at risk, he calls in the help of his long lost and nerdy friend Ruben. Together with the comedic help of "chick-magnet" and Marroccon street hustler Youseff, they decide to throw the biggest exams-party ever dreamt possible, while getting to know themselves and each other in a thorough manner.
A mysterious diver hiding in Amsterdam's canal system embarks on a rampage of gruesome murders, terrifying city officials and leaving few clues for the city's best detective, who doesn't suspect that both his new girlfriend and twelve-year-old daughter may be closer than he is to finding the killer.
Patients in a psychiatric clinic are placed in a special home in the city, where they have access to the outside world. Another change to their previous situation is the fact that two female patients come to live with them.