At a carnival called the Garden of Evil, a man is murdered, apparently by a gorilla...or someone in a gorilla suit.

Dominick DiNapoli is a man who loves food and is overweight as a result. After an obese cousin dies due to health problems, Dominick's sister Antoinette sets out to help him lose weight. Although he has a hard time trying to slim down, Dominick finds inspiration when he meets and falls for shop owner Lydia. Can he get up the courage to ask her out, or will he go back to the comfort of overeating?

On her deathbed, a mother makes her son promise never to get married, which scars him with psychological blocks to a commitment with his girlfriend. They finally decide to tie the knot in Vegas, but a wealthy gambler arranges for the man to lose $65K in a poker game and offers to clear the debt for a weekend with his fiancée.