Luther Campbell, former king of raunch rap and every parent's worst nightmare, is trying to raise teenage kids in a sex-charged era.
Luke sees his teenage daughter Lacresha as a responsible girl with a good head on her shoulders.
Luke is concerned that his son, Luther Jr., doesn't have a lot of girlfriends.
Luther Jr. wants to break into show business so Luke asks him to be an intern on the set of his new video shoot.
In Dallas, Kristin's friends throw her a wild bachelorette party. Things get out of hand when a male stripper violates Kristin and Luke's "no touching" policy. Luke isn't happy about it and decides to take his history-in-the-making bachelor party up a notch.
Luke and Kristin travel to her hometown of Dallas to plan their wedding, but it's not so much fun for Luke.
Luke drops a bomb on Lacresha and Luther Jr.: they have a two-year-old half-brother from one of his former girlfriends.
Right before Luke and Kristin's wedding, Lacresha and Luther Jr. get into major trouble.