1Day One
Hurricane Katrina makes landfall in New Orleans. At Memorial Hospital, the doctors, nurses, and staff tend to patients and brace for the storm.
2Day Two
The staff and patients think they've made it through the worst—except the waters aren't receding. Reports of a new crisis circulate.
3Day Three
As the city floods, the hospital loses power. Mulderick and the staff attempt to cope with the terrible conditions and prepare for an evacuation.
4Day Four
Conditions continue to worsen. Mulderick, Pou, and more staff grapple with how to best help their patients—and how that help will be prioritized.
5Day Five
With pressures mounting to abandon the hospital, the staff is forced to make challenging decisions.
645 Dead
State investigators begin to explore what happened to the 45 people found dead at Memorial in the aftermath of the hurricane.
7Nobody Knows the Trouble I've Seen
New evidence comes to light as Schafer and Rider dig deeper into their investigation of the deaths at Memorial.
8The Reckoning
Pou fights to defend herself. Schafer and Rider push their case forward.