Watch 9-1-1: Lone Star Online
On the two-hour finale, it's Carlos and T.K.'s wedding day, but there may be some unexpected developments, while tragedy strikes.
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., but surprises Owen with news that can affect the Strand family
Owen enlists Paul's help in proving Kendra's innocence; Tommy deals with church gossipers over her relationship with Pastor Trevor.
Owen is shocked by a secret Kendra has been keeping from him; Grace confronts her father about his past infidelity
On 9-1-1: Lone Star Season 4 Episode 12, the 126 help Marjan enter the dating world through a series of chaperoned dates while the team is called to the rescue.
The 126 races 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 comes to regret it.
On 9-1-1: Lone Star Season 4 Episode 10, Tommy goes paramedic crew-to-crew against her former employer, the private contractors, Paragon Medics.
On 9-1-1: Lone Star Season 4 Episode 9, on her way back to Austin, Marjan ends up in for the fight of her life when she is targeted by a killer.
On 9-1-1: Lone Star Season 4 Episode 8, the 126 must save a dad/son involved in a driving lesson gone awry, and a self-help guru who has lost his self-control.
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 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.