Season Guide
9-1-1: Lone Star Season 4
Season 4 Review
⚠ Spoiler alert Season notes below reveal how the story develops.
Season 4 of 9-1-1: Lone Star aired 2023.
Episodes
1
The 126 are called into action to a county fair when a fast-moving group of severe thunderstorms hit Austin, Texas; Owen's newfound passion for motorcycling puts him on a potentially…
2
Captain Strand and the 126 race to the rescue when a woman is trapped in her mobile house that has been hijacked by her ex; Owen has a run in…
3
As Owen gets pulled deeper into the FBI's investigation of the motorcycle gang, Sgt. O'Brien makes a confession to him; Meanwhile, Grace and the 126 respond to a call from…
4
As Owen wears an FBI wire for his meeting with O'Brien, The Honor Dogs crash the meet-up and let them know there's an infiltrator in their midst. A frantic TK…
5
Owen helps defend Marjan when a rescue complaint forces her to make a challenging ethical decision. Meanwhile, Grace befriends a young boy who becomes a frequent 9-1-1 caller, but when…
6
Capt. Strand reveals to the 126 he has been working with the FBI to help bring down a domestic terrorist group with his Austin motorcycle club/gang The Honor Dogs, then…
7
Capt. Strand and the 126 help a husband whose wife "dies" when she is not upside down. Grace takes a call from a pizza delivery driver who is in for…
8
The 126 must rescue a father/son involved in drivers ed lesson gone haywire, then encounter a self-help guru who has lost his self-control. Meanwhile, Owen turns into a "Dadzilla" in…
9
On her way back to Austin, Marjan is in for the fight of her life when she is targeted by a killer.
10
Tommy goes paramedic crew-to-crew against her former employer, private contractors Paragon Medics as they deal with emergencies involving a dialysis patient and at a perfume factory. Meanwhile, Owen hits it…
11
The 126 race to rescue a woman with an arrow shot into her head; Judd is doubly surprised by news Wyatt shares; Mateo helps a family member in need and…
12
When she discovers her former fiancé is having a baby with his new wife, The 126 help Marjan enter the dating world through a series of chaperoned dates; Owen and…
13
Owen is shocked by a secret Kendra has been keeping from him; Grace confronts her father about his past infidelity.
14
Owen enlists Paul's help in proving Kendra's innocence; Tommy deals with church gossipers over her relationship with Pastor Trevor.
15
Grace and Carlos work together when they suspect a young woman was a victim of a black market organ trafficking ring; Owen's brother Robert comes to visit and meet T.K.,…
16
When Tommy and Judd disagree on protocol during a rescue at paper mill, a full-on feud develops between the 126 EMS and Fire. Owen awaits news that could change his…
17
Owen is conflicted when his brother Robert asks him for help. Judd and Grace face a family crisis.
18
As T.K. and Carlos prepare for their wedding day, tragedy strikes.