After successfully overcoming cancer, NYPD detective Claire Codella is welcomed back with a case of a murdered public school principal that draws her into a dangerous world of dirty politics and dark secrets.

Becoming friends with Sophie Braam, Officer Nora Martin, new to the unwelcoming Bellair Police Department, begins to suspect something’s not quite right with the unnerving, enigmatic bartender and discovers she’s the serial killer terrorizing their small town, but wonders if anyone will believe her.

Preparing for her nuptials to college crush Ross Barton, Hannah Swensen is delighted by her successful participation in a Food Channel dessert contest and prepares to be judged by a harsh celebrity chef who turns up dead at Lake Eden Inn.

Detective Kara Quinn and FBI special agent Matt Costa team up to investigate the unsolved murder of a college activist whose demise may be linked to a high-stakes crime organization in the Southwest desert.

Investigating a woman's disappearance, police detective Alex Morrow traces clues to a seaside community, where she uncovers a murdered body and a connection to someone close to her.

When their longtime friend at County services, Hannah Venable, dies in a fire, Suzanne, Petra, and Toni, vowing to find the arsonist, investigate a possible connection with the nearby Prairie Star Casino.