‘FBI: Most Wanted’ Season 4 Episode 1: Photos, Plot, Cast and Premiere Date

FBI Most Wanted Season 4 Episode 1
Dylan McDermott as Supervisory Special Agent Remy Scott in ‘FBI: Most Wanted’ season 4 episode 1 (Photo: Mark Schafer © 2022 CBS Broadcasting, Inc)

Season four of CBS’s FBI: Most Wanted kicks off with an episode that finds the team investigating illegal firearms. FBI: Most Wanted season four episode one, “Iron Pipeline,” was directed by Peter Stebbings and airs on Tuesday, September 20, 2022 at 10pm ET/PT.

Season four stars Dylan McDermott as Supervisory Special Agent Remy Scott, Alexa Davalos as Special Agent Kristin Gaines, Roxy Sternberg as Special Agent Sheryll Barnes, and Keisha Castle-Hughes as Special Agent Hana Gibson. Rebecca Brooksher recurs as Claire Scott and Catherine Wolf recurs as Betsy Scott.

Episode one guest stars include Chris Mason, Isaiah Dòdó-Williams, Benedict Samuel, Shaun Anthony, Larry Mitchell, and Michael Cram.

“Iron Pipeline” Plot: When a family of four from New York is found dead in a Georgia motel room, the Fugitive Task Force investigates a connection between the victims and the sale of illegal firearms. Also, Barnes struggles with Remy’s leadership style upon her return from maternity leave, and Remy and his sister plan for their mother’s care.

FBI Most Wanted Season 4 Episode 1
Roxy Sternberg as Special Agent Sheryll Barnes, Keisha Castle-Hughes as Special Agent Hana Gibson, Dylan McDermott as Supervisory Special Agent Remy Scott, and Alexa Davalos as Special Agent Kristin Gaines in season 4 episode 1 (Photo: Mark Schafer © 2022 CBS Broadcasting, Inc)
FBI Most Wanted Season 4 Episode 1
Alexa Davalos as Special Agent Kristin Gaines in season 4 episode 1 (Photo: Mark Schafer © 2022 CBS Broadcasting, Inc)
FBI Most Wanted Season 4 Episode 1
Rebecca Brooksher as Claire Scot and Dylan McDermott as Supervisory Special Agent Remy Scott in season 4 episode 1 (Photo: Mark Schafer © 2022 CBS Broadcasting, Inc)
FBI Most Wanted Season 4 Episode 1
Roxy Sternberg as Special Agent Sheryll Barnes and Keisha Castle-Hughes as Special Agent Hana Gibson in season 4 episode 1 (Photo: Mark Schafer © 2022 CBS Broadcasting, Inc)
FBI Most Wanted Season 4 Episode 1
Alexa Davalos as Special Agent Kristin Gaines and Keisha Castle-Hughes as Special Agent Hana Gibson in season 4 episode 1 (Photo: Mark Schafer © 2022 CBS Broadcasting, Inc)
FBI Most Wanted Season 4 Episode 1
Alexa Davalos as Special Agent Kristin Gaines, Dylan McDermott as Supervisory Special Agent Remy Scott, Keisha Castle-Hughes as Special Agent Hana Gibson, and Roxy Sternberg as Special Agent Sheryll Barnes in season 4 episode 1 (Photo: Mark Schafer © 2022 CBS Broadcasting, Inc.)