Triplets Megan (Joy Creel), Lisa (Leanna Creel), and Jessie (Monica Lacy) have all returned from their summer vacations to discover that their father Jeffrey Wyatt (Barry Bostwick) is getting married to snob Cassie McGuire (Patricia Richardson). When Cassie hires decorator Susan Evers (Hayley Mills) to redecorate their house, the triplets believe Susan is the right woman for their father. The planning begins.
Parent Trap III
When Jeffrey Wyatt (Barry Bostwick) plans to remarry, his triplet daughters Megan (Joy Creel), Lisa (Leanna Creel), and Jessie (Monica Lacy) try to bring him together with Susan Evers (Hayley Mills).