Whodunit? That’s the big question at Bridget’s murder-mystery-themed birthday party. But before the big celebration, Holly gets a smashing driving lesson in Hef’s beloved 1959 Mercedes, and Kendra shows off her drive on the tennis court for a charity tennis tournament. The spirit of competition is alive and well the night of the party. Everyone is dressed in swanky 1920s attire–and Bridget is the belle of the ball in a glamorous red evening gown. Hef and the girls break into teams and embark on a scavenger hunt for clues that reveal the murderer! The crime is solved with much fanfare, marking the end of a killer birthday.