When timid bank clerk Stanley Ipkiss discovers a magical mask containing the spirit of the Norse god Loki, his entire life changes. While wearing the mask, Ipkiss becomes a supernatural playboy exuding charm and confidence which allows him to catch the eye of local nightclub singer Tina Carlyle. Unfortunately, under the mask's influence, Ipkiss also robs a bank, which angers junior crime lord Dorian Tyrell, whose goons get blamed for the heist.

Jim Carrey exhibits his talent as a painter and reflects on the value and power of art.

Rhode Island State Trooper Charlie Baileygates has a multiple personality disorder. One personality is crazy and aggressive, while the other is more friendly and laid back. Both of these personalities fall in love with the same woman named Irene after Charlie loses his medication.

Every second of every day, from the moment he was born, for the last thirty years, Truman Burbank has been the unwitting star of the longest running, most popular documentary-soap opera in history. The picture-perfect town of Seahaven that he calls home is actually a gigantic soundstage. Truman's friends and family - everyone he meets, in fact - are actors. He lives every moment under the unblinking gaze of thousands of hidden TV cameras.