Faut-il tuer le clown ?

Skipper, Kowalski, Rico and Private join forces with undercover organization The North Wind to stop the villainous Dr. Octavius Brine from destroying the world as we know it.

Perennially stoned Cheech and Chong tear through the city of Los Angeles, causing trouble wherever they go. After Cheech loses his job, the two pot enthusiasts head to the welfare offices where Cheech's girlfriend, Donna, works. Instead of collecting unemployment, they find themselves thrown back on the streets, searching for a way to earn new income. But when Cheech's cousin, "Red" Mendoza, arrives, things get even crazier.

The Pickles family welcome a new arrival, Dil, whose constant crying and need for attention quickly exhaust the other toddlers. Seeking to return the "broken" baby to the hospital, the gang embarks on a journey in a Reptar Wagon that inadvertently veers off course, leaving them stranded in a vast, dangerous forest. While facing off against escaped circus monkeys and a predatory wolf, Tommy must overcome his own resentment to protect his brother and make it back home.

While watching from her train window, Nikki Collins witnesses a murder in a nearby building. When she alerts the police, they think she has read one too many mystery novels. She then enlists a popular mystery writer to help her solve the crime on her own, but her sleuthing attracts the attentions of suitors and killers.