In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.

Fact1: Lou At is shot in groin Lou 's celebratory party, Fact2: Jacob and Nick activate it in to travel back in time to find and stop killer, Fact3: Lou 's killer is from future alternate timeline, Fact4: son Adam Yates Stedmeyer is engaged to girl named, Fact5: group to get drunk at Gary 's club
Five years after the events of the first film, Lou Dorchen and Nick Webber have become rich and famous, with Lou becoming a multibillionaire and Nick being a successful music singer. At Lous celebratory party, Lou is shot in the groin. Jacob Lous son and Nick drag him to the hot tub time machine and activate it in order to travel back in time to find and stop the killer. When they wake up, they find themselves ten years into the future, where Jacob is in charge of Lous mansion. After determining that they are in an alternate timeline where Lous killer is from this future, they go to their friend Adam Yatess home, only to meet his son Adam Yates Stedmeyer Adam Jr. who is engaged to a girl named Jill. Lou suspects his nemesis Gary Winkle is the killer, however, he learns Gary actually made his own fortune off of some land Lou could have bought. They party at Garys nightclub, where Adam Jr. takes hallucinogens for the first time. The next day, they attend the popular television game show Choozy Doozy, where contestant Nick is required to have virtual reality sex with a man. As Lou suggested the idea, he is obligated to participate, but uses his lifeline to switch with Adam Jr. Jacob becomes disillusioned with the misadventures and leaves the group to get drunk at Garys club and to then commit suicide by jumping off an extremely high building. Lou makes amends with him and prevents his suicide. When the guys see a news report where Brad, an employee of Lougle, invents nitrotrinadium, the ingredient that activates the hot tub time machine, they suspect he is the killer. At Adam Jrs wedding, Jacob talks with Brad and realizes he is not the killer but that he invented the chemical after being inspired by Lous words. Jill, who is upset about Adam Jrs partying, has sex with Lou, but when Adam Jr. finds out, he steals the nitrotrinadium and goes back to the past. Jacob, Nick and Lou return to the mansion, but are too late to stop Adam Jr. As the guys sit in defeat, Jacob realizes that because the chemical has appeared in the past, it now exists in the future. They return to the present and stop Adam Jr. from shooting Lou after Lou apologizes to him. Following this, Nick apologizes to Courtney as Lou tells his wife he wants to go to rehab for his drug addictions. Adam Jr. meets Jill for the first time. The more optimistic Jacob approaches Sophie his girlfriend in the future and convinces her to join him in a relationship. As Lou, Nick, Jacob, and Adam Jr. return to the hot tub, Lous head is shot off by a Lou or Adam Sr. in the Unrated version dressed in a minuteman costume. Patriot Lou informs them there are multiple Lous anyway and invites them to make America happen. During the closing credits, the guys are seen exploiting the time machine to change history.