Kate and Nolan pursue a serial killer, which turns into a game of cat and mouse.
Kate visits her mother’s campaign office, and things take a dire turn.
Kate and Nolan look into the death of a bodyguard. The bodyguard's most recent client, a young rapper, is unwilling to cooperate with the investigation.
Kate and Nolan investigate the death of a film buff.
Kate and Nolan open a 15-year old cold case as they investigate the mysterious death of a newly exonerated man after he drops dead in a laundromat.
While investigating a vehicular manslaughter case, Kate and Nolan are led into a grieving South Asian community.