"Cuckoldry" is an adult Halloween party game that takes the familiar characters from "Halloween: The Haunted House" and puts them into the role of adults. Grandpa, his long-time gardener Miss Daisy, and his friend Flopsy are hiring by the Grisby family to clean out Grandma's house after Grandpa has a surprise for her. They end up cleaning the house for the entire night, and as night falls the entire neighborhood hears a blood-curdling scream from inside. When the adults return, they find Grandma's body and are about to lose their mind when they notice a head in a bucket just outside the front door. Now it is up to the amateur sleuths to solve the mystery and save the night....