A 32-year-old cop accepts a detective position with Internal Affairs, causing a rift with her family of cops.

Abby and her family must deal with the fallout when Richie shoots a teenage boy in the line of duty; Abby and Lina try to uncover a mob mole.

Abby and Lina investigate an ex-convict who is accusing the police of harassment; an Internal Affairs detective seeks information about Richie's case; Sheila visits the mother of the boy that Richie shot.

Abby and Lina investigate the coroner's office when a corpse goes missing and winds up featured in a viral video.

When Abby (Rachael Carpani) and Lina (Marisa Ramirez) investigate the case of a murdered stripper, they discover she was killed at a "members only" cop club house where Abby's father, Don (Treat Williams) happens to be a member. Richie (Brandon Quinn) finds out about Brody (Andrew Walker) and Abby.

Abby (Rachael Carpani) and Lina (Marisa Ramirez) investigate an officer who is accused of stalking his female police psychiatrist. When the psychiatrist is shot, their focus shifts to her ex-husband. Meanwhile, Richie's (Brandon Quinn) ethics and loyalties are challenged when he is newly partnered with Edie, his father's former partner and an old family friend who plays fast and loose with the law. Abby is blindsided when her relationship with Danny (Chris Johnson) heats up.