Fan Casting Step By Step

Frank Lambert, a divorced contractor, has three children: John Thomas (J.T.), Alicia (Al), and Brendan. Carol Foster, a widowed salon owner, also has three children: Dana, Karen, and Mark. Both families live in Port Washington, Wisconsin. Frank and Carol marry while vacationing in Jamaica after a whirlwind courtship and Frank plans an identical vacation to "accidentally" run into Carol. They planned to keep their marriage a secret, but Frank accidentally reveals to J.T. that they are married during a barbecue he and Carol hold to introduce all the children, leaving them surprised and angry at first.

Each episode depicts typical situations for a new blended family. Family members' differences cause arguments and resentments, but over time they grow to tolerate and become loyal to one another.