Detective Jake Peralta is a good enough cop that he's never had to work that hard or follow the rules too closely. Perhaps because he has the best arrest record among his colleagues, he's been enabled - if not indulged - throughout his entire career. That is, until the precinct gets a new commanding officer, Captain Ray Holt, who reminds this hotshot cop to respect the badge. Jake may have collared more criminals, but Detective Amy Santiago is close behind, and she's keenly aware of how many arrests she needs to close the gap. Amy grew up with seven brothers who were all cops. She's the first girl in the family to put on a police uniform, and suffice it to say: she's extremely competitive... about everything.