A pair of adventurers try to track down an ancient Aztec/Mayan/Egyptian/Apache horde of gold.
During a wild vacation in Las Vegas, career woman Joy McNally and playboy Jack Fuller come to the sober realization that they have married each other after a night of drunken abandon. They are then compelled, for legal reasons, to live life as a couple for a limited period of time. At stake is a large amount of money.
Madeline is married to Ernest, who was once arch-rival Helen's fiance. After recovering from a mental breakdown, Helen vows to kill Madeline and steal back Ernest. Unfortunately for everyone, the introduction of a magic potion causes things to be a great deal more complicated than a mere murder plot.
Office temp Charlotte Cantilini thinks she's found Mr. Right when she starts dating gorgeous surgeon Dr. Kevin Fields. But there's a problem standing in the way of everlasting bliss: Kevin's overbearing and controlling mother, Viola. Fearing she'll lose her son's affections forever, Viola decides to break up the happy couple by becoming the world's worst mother-in-law.
Nils and his two best friends are invited to a 25 year reunion for their student years. Nils is given the task of holding the main speech. This comes at a bad time. He is troubled with his self consciousness, eyesight, hemorrhoids and age bothering him.
After their first adventure with the Hot Tub Time Machine, Lou and Nick are living very well off their ill-gotten gains, while Jacob still cannot rely on Lou to be a positive role model. When an unknown assailant breaks into Lou's mansion and shoots him, Nick and Jacob take him for another trip in the hot tub. They emerge in the year 2025, where they must figure out who shot Lou and prevent it from happening again.
After New York City firefighter Terry Lynch is unable to receive any compensation for an injury incurred during the off-duty rescue of a young girl, he grows suicidal. Furious, his brother Jimmy attempts to have Mayor Tyler intervene, but the corrupt politician instead denounces Terry as a drunk. Determined to get justice, Jimmy begins a graffiti campaign of embarrassing slogans mocking the mayor, which soon captivates the city.
Ritchie Spencer and his friends have a problem. They are the only four members of their fraternity, and they are all graduating. They must find a way to bring in more members before they leave, and dodge their way around the rival jock fraternity.
Tadeoz Toroshelidze is the most reknowned wine drinker in the whole area. Once he even won a drinking horn in a competition that has rested in his house ever since.
Randy Feltface teams up with a typewriter in this hilarious hour of spoken word and gratuitous arm movements.