9-1-1: Lone Star: Season 4

Poster for 9-1-1: Lone Star: Season 4

Nearly 20 years ago, Owen Strand was the lone survivor of his Manhattan firehouse on 9/11. In the wake of... More

Where to watch 9-1-1: Lone Star: Season 4

9-1-1: Lone Star: Season 4 is available to stream in... More Australia now on Google Play and Apple TV Store and Disney+.

9-1-1: Lone Star: Season 4 episodes

Episode 4.1

The New Hotness

Captains Strand and Vega along with the members of the... More 126 are called into action to a county fair when a "Derecho," a series of fast-moving severe thunderstorms, hit Austin, causing hurricanic and tornadic-force winds, heavy rains, flash floods and a wide path of destruction. Owen's newfound passion for motorcycling puts him on a potentially dangerous path. Tommy has the potential for a romance when she meets an attractive single father. And as T.K. and Carlos prepare for their wedding, a secret from Carlos' past may stand in their way to happiness.

Episode 4.2

The New Hot Mess

Captain Strand and the 126 race to the rescue when... More a woman is trapped in her mobile house that has been hijacked by her ex. Owen has a run in with former nemesis Sgt. O’Brien and is then questioned by the FBI. Tommy asks Grace dating advice. T.K. and Carlos meet with Iris Blake.

Episode 4.3

Cry Wolf

As Owen gets pulled deeper into the FBI’s investigation of... More the motorcycle gang, Sgt. O’Brien makes a confession to him. Meanwhile, Grace and the 126 respond to a call from a man who claims his girlfriend slipped over the side of a cliff and Carlos searches for a missing friend, putting his own life in danger.

Episode 4.4


As Owen wears an FBI wire for his meeting with... More O'Brien, The Honor Dogs crash the meet-up and let them know there's an infiltrator in their midst. A frantic TK desperately searches for a missing and held captive Carlos.


Human Resources

Owen helps defend Marjan when a rescue complaint forces her... More to make a challenging ethical decision. Meanwhile, Grace befriends a young boy who becomes a frequent 9-1-1 caller, but when she discovers he may be in some real danger she must step in.


This Is Not a Drill

Capt. Strand reveals to the 126 he has been working... More with the FBI to help bring down a domestic terrorist group with his Austin motorcycle club/gang The Honor Dogs, then race Owen to respond to a bomb threat at the State Capitol and put a stop to the terrorist deadly plans.


Tommy Dearest

Capt. Strand and the 126 help a husband whose wife... More "dies" when she is not upside down. Grace takes a call from a pizza delivery driver who is in for the shock of his life. Tommy is worried Trevor's young daughter is a bad seed as she attempts to break them up. Paul is hesitant to go on a date with Asha, who knows him prior to his transition.


Control Freaks

The 126 must rescue a father/son involved in a drivers... More ed lesson gone haywire, then encounter a self-help guru who has lost his self-control. Meanwhile, Owen turns into a "Dadzilla" in helping plan T.K. and Carlos' wedding, and Marjan is suspicious when she meets a couple on her road trip.


Road Kill

On her way back to Austin, Marjan is in for... More the fight of her life when she is targeted by a killer.


Double Trouble

The 126 race to rescue a woman with an arrow... More shot into her head; Judd is doubly surprised by news Wyatt shares; Mateo helps a family member in need and comes to regret it.


Swipe Left

When she discovers her former fiancé is having a baby... More with his new wife, The 126 help Marjan enter the dating world through a series of chaperoned dates; Owen and the team are called to the rescue when a pregnant woman takes matters (and her anger) out at a motel where she suspects her husband is cheating on her.



Owen is shocked by a secret Kendra has been keeping... More from him; Grace confronts her father about his past infidelity.



Tommy goes paramedic crew-to-crew against her former employer, private contractors... More Paragon Medics, as they deal with emergencies involving a dialysis patient and at a perfume factory. Meanwhile, Owen hits it off with a beautiful woman he meets at a fundraiser.


Tongues Out

Owen enlists Paul's help in proving Kendra's innocence; Tommy deals... More with church gossipers over her relationship with Pastor Trevor.



Grace and Carlos work together when they suspect a young... More woman was a victim of a black market organ trafficking ring; Owen's brother Robert comes to visit and meet T.K., but surprises Owen with news that can affect the Strand family.


A House Divided

When Tommy and Judd disagree on protocol during a rescue... More at paper mill, a full-on feud develops between the 126 EMS and Fire. Owen awaits news that could change his and T.K.'s lives forever.


Best of Men

Owen is conflicted when his brother Robert asks him for... More help; Judd and Grace face a family crisis; As T.K. and Carlos prepare for their wedding day tragedy strikes.


In Sickness and in Health

Owen is conflicted when his brother Robert asks him for... More help; Judd and Grace face a family crisis; As T.K. and Carlos prepare for their wedding day tragedy strikes.

9-1-1: Lone Star: Season 4 | Ratings & Reviews

9-1-1: Lone Star: Season 4 | Details

Action, Drama
Country of origin
United States of America

9-1-1: Lone Star: Season 4 | Trailers