
A top 5-rated entertainment network, ION’s lineup includes a catalog of proven procedural series and original programming. Anchored by a collection of television’s most-watched dramas, ION’s schedule caters to its loyal binge-watching audience nationwide.

Detective Rollins hopes to elicit a confession from serial killer Gregory Yates (Dallas Roberts) when a body washes up on the beach where he buried victims, but the information he provides sends shock waves through the police department.

Detectives continue to investigate a woman's murder and dismemberment by following a lead provided by serial killer Gregory Yates.

A Mexican drug cartel targets Danny when he intercepts a shipment of several million dollars; Jamie goes after a serial killer who preys on the elderly; Mayor Poole confides in Frank that he plans to retire.

Danny considers retiring until Erin asks for his help with a case involving her ex-husband; Jamie and Eddie pose as a couple; Frank clashes with the new mayor.

Erin's trial against a human trafficker is jeopardized when the presiding judge is found dead; Mayor Dutton opposes Frank's public safety initiative, but a plan is devised to bypass the mayor's veto.

Frank is ordered to attend a parade honoring a man who conspired in a bombing against the police; Danny investigates the return of a teen who suspiciously disappeared 13 years ago; Jamie and Eddie try to help a woman they believe is being exploited.

Danny and Baez investigate a case of a detective who was gunned down prior to testifying against a career criminal; Frank personally investigates when Garrett is attacked by a SWAT team outside his home; Erin brings in a confidential informant.

Danny and Baez investigate the murder of a single mother whose ex-husband has a history of violence; Mayor Dutton eliminates solitary confinement in prisons; Jamie's efforts to save a young woman who overdosed on drugs has unexpected consequences.