Dumb and Dumber plot
"What the one doesn't have, the other is missing."
Harry (Daniels) and Lloyd (Carrey) are two unbelievably stupid dorks who have a hard time keeping a job. When Lloyd takes Mary Swanson to the airport during his short career as a limo driver, he sees that she has forgotten her briefcase and decides to bring it to her. Unbeknownst to him, Mary had deliberately left the briefcase for a couple of kidnappers, who go after Lloyd, assuming he is a devious criminal who has stolen the money right in front of them. Unaware of the kidnappers who are after them and want to kill them, Harry and Lloyd set out on a journey to Aspen in search of Mary.