Plot summary

Jim Carrey and Jeff Daniels reprise their roles as lovable imbeciles Lloyd Christmas and Harry Dunne in this sequel to Dumb and Dumber from original directing duo Bobby and Peter Farrelly. The movie revisits the titular duo of dumb Harry (Daniels) and dumber Lloyd (Carrey), 20 years after the events of the first film: Harry pays his first visit to his parents since the early '90s, and discovers a two-decade-old postcard from a gal he hooked up with (Kathleen Turner) informing him that she's pregnant. It turns out she had a daughter and put the girl up for adoption. Harry is moved by the prospect of having an adult child out there somewhere (and it just so happens that he needs a kidney transplant), so he and Lloyd embark on a road trip to track down his daughter. They get mixed up in many wacky situations along the way, like finding and stealing their old "Shaggin' Wagon," and being duped into pleasuring an old lady in exchange for her hearing aids..