9-1-1: Lone Star - Season 4

Owen, Tommy and the rest of the 126 are being called into action to a county fair when a ‘derecho,’ a series of fast-moving group of severe thunderstorms, hit Austin, causing hurricane and tornado-force winds, heavy rains, flash floods and a wide path of destruction. And just when they think it couldn’t get worse, an even more rare weather phenomenon, a ‘heat burst,’ causing temperatures to go up to 122 degrees Fahrenheit, hits the city.

18 Episodes

The New Hotness

Season 4 - Episode 1

Captains Strand and Vega along with the members of the 126 are called into action to a county fair when a "Derecho," a series of fast-moving...

The New Hot Mess

Season 4 - Episode 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 i...

Cry Wolf

Season 4 - Episode 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...

Abandoned

Season 4 - Episode 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 m...

Human Resources

Season 4 - Episode 5

Owen helps defend Marjan when a rescue complaint forces her to make a challenging ethical decision. Meanwhile, Grace befriends a young boy w...

This Is Not a Drill

Season 4 - Episode 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 cl...

Tommy Dearest

Season 4 - Episode 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 i...

Control Freaks

Season 4 - Episode 8

The 126 must rescue a father/son involved in a drivers ed lesson gone haywire, then encounter a self-help guru who has lost his self-control...

Road Kill

Season 4 - Episode 9

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

Sellouts

Season 4 - Episode 10

Tommy goes paramedic crew-to-crew against her former employer, private contractors Paragon Medics, as they deal with emergencies involving a...

Double Trouble

Season 4 - Episode 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 ...

Swipe Left

Season 4 - Episode 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 chap...

Open

Season 4 - Episode 13

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

Tongues Out

Season 4 - Episode 14

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

Donors

Season 4 - Episode 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 ...

A House Divided

Season 4 - Episode 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 ne...

Best of Men

Season 4 - Episode 17

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

In Sickness and in Health

Season 4 - Episode 18

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