Every night, every shift offers its own adventures and its own unforgettable New Orleans characters to help and protect. And on this special episode of Nightwatch, we revisit the most memorable police, fire and EMS cases from the past 20 episodes. With, shocking revelations, never-seen-before footage, and the New Orleans first responders that you have come to love.

The New Orleans EMTs recall and reflect on their craziest and most memorable calls on the night shift.

The EMTs recall and reflect on their craziest and most memorable calls on the Nightwatch shift in New Orleans.

An in-depth look at what it takes to be an officer patrolling the streets of New Orleans explores what motivates the police to do their job and the realities of what they experience on a nightly basis.

In this one-hour special, "Nightwatch" veterans Titus and Holly take a trip down memory lane to highlight some of the most memorable moments from past seasons that showcase the New Orleans medics in action. Fans will also be introduced to the new faces that will be featured in the show's highly anticipated return.

In this one-hour special, "Nightwatch" veterans Titus and Holly take a trip down memory lane to highlight some of the most memorable moments from past seasons that showcase the New Orleans medics in action