E1 - First Response

Aired: August 29, 2021

As a hijacked plane hits the North Tower, the first firefighters arrive on the scene for their race against time to rescue trapped civilians.

E2 - The South Tower

Aired: August 30, 2021

Extraordinary stories of escape from the South Tower and the impressive response of paramedics on the ground facing an onslaught of badly injured people.

E3 - Collapse

Aired: August 30, 2021

A day of terror and the struggle to survive continues as the Pentagon is hit, Flight 93 is hijacked and the South Tower collapses.

E4 - The Cloud

Aired: August 31, 2021

Survivors become separated when they are enveloped by a toxic dust cloud. We follow their quest to be reunited with their loved ones.

E5 - I'm Coming For You, Brother

Aired: August 31, 2021

A group of firefighters were inside the North Tower when it collapsed, but miraculously survived. It's a race against time to find and rescue them.

E6 - It's All Gone, Kid

Aired: September 01, 2021

At Ground Zero, two ex-marines and an ex-paramedic join forces to search for survivors and pull off one of the most miraculous rescues of the day.