A pudgy pooch, handcuffs and various other disasters delay the crowning of the squad’s newest Amazing Human/Genius in the annual Halloween Heist.

As Rosa and Amy hunt a criminal who escaped their clutches years ago, Jake takes over wedding prep. Holt faces off with his rival for commissioner.

Jake and Rosa call for backup from Holt and Pimento after their search for bank robbers turns dangerous. Boyle disapproves of Gina’s new boyfriend.