Best and Bester decide to trick feuding magicians into performing their act a final time; Diamondo is holding a mystery dinner party but Best and Bester solve a real mystery instead.

Best's sound effects cause issues during Bester's only shot during the opening night of Flip Flop's play; the twins investigate missing golf balls.

Best and Bester decide to bring more excitement to Grumpy Pants' life; Best listens to other people's ideas for the Capture the Flag contest.

Best and Bester turn themselves into chess pieces but have to abandon their game to save the sub from flooding; Bester and Best are tasked with neutralizing the enemy agent's ransomware for the Bettervale Investigation Bureau.

Best is mistaken for a notorious jewel thief; Best and Bester go on an undercover mission to find out why items of laundry are going missing.

When Diamond refuses to give the twins a lift in his spaceship, they embark on their own space exploration; Best gets himself into a series of awkward situations.