9-1-1: Lone Star Season 4 - Episode 4 May 2026

: Darryl is a local pharmacist who has been targeting and drugging women with mental illness diagnoses.

: Owen wears an FBI wire to a meeting with Sgt. Ty O’Brien , hoping to find evidence of domestic terrorism. 9-1-1: Lone Star Season 4 - Episode 4

Following the previous episode's cliffhanger, Carlos wakes up held captive in a strange house after being knocked unconscious. : Darryl is a local pharmacist who has

In Season 4, Episode 4 of 9-1-1: Lone Star , titled , the story follows two high-stakes parallel plotlines involving a desperate search for a missing officer and an undercover FBI operation gone wrong. The Kidnapping of Carlos Reyes the woman Iris was searching for.

: After Carlos attempts to escape and fight Darryl, Trudie injects him with a lethal dose of morphine. T.K. and Gabriel burst in just as Carlos loses his pulse; T.K. performs life-saving CPR and administers Narcan to revive him. Owen’s Undercover Mission

: He is held by Trudie , an elderly woman who hit him with a shovel to protect her son, Darryl . Carlos discovers a woman's body in their pantry—Donna Burton, the woman Iris was searching for.