Episode 4

Who dares wins. The adrenaline-fuelled origins of the fearless, reckless Special Forces unit, its legend forged among the mayhem of WWII.

In the midst of an international crisis, a career diplomat lands in a high-profile job she's unsuited for, with tectonic implications for her marriage and her political future.

9-1-1: Lone Star follows a sophisticated New York firefighter who, along with his son, relocates to Austin, and must try to balance saving those who are at their most vulnerable with solving the problems in his own life.

Ironheart follows Riri Williams, a 15-year old engineering genius attending Massachusetts Institute of Technology. Riri builds a suit based on Iron Man's armor and takes up the name Ironheart.

9-1-1 is a fast-paced exploration into the lives and careers of first responders – cops, paramedics, firefighters – the people who put their lives on the line to save others.