After their successful search for snacks in
Harold and Kumar Go to White Castle, Kumar (
Kal Penn) and Harold (
John Cho) plan a trip to Amsterdam to follow Harold's crush, Maria (
Paula Garces), and enjoy marijuana in a legal setting. But when Kumar's bong is mistaken for a bomb on the plane, the two wind up taking a very different trip to a very different destination -- Guantanamo Bay. Once they escape, they must make it to Texas, clear their names, stop Kumar's long-lost love from marrying the wrong man, survive the wild partying of rogue actor
Neil Patrick Harris (as himself), and get back to New Jersey safely so they can make it to Amsterdam and reunite Harold and Maria. In short, it's kind of like
The Odyssey, only with weed smoking, toilet humor, and gratuitous nudity.