911 dispatcher Abby Encarnacion is pregnant with her first child and must navigate working 12-hour shifts, taking highly emotional calls and instructing CPR to a mother who discovers her son is unresponsive. 22:03

It's dispatcher Marra Wargo's first week in her new position as supervisor. Despite handling lifelong anxiety, she leads the team through a storm of emergencies, panicked witnesses and a dog in danger. 22:03

Dispatcher Melanie McCavish and the team ramp up into all hands on deck when a barrage of shots fired calls come in at the same time, including a call from the person who’s been shot. 22:03

Nancy ties the knot! But first, the team must piece together the puzzle of a possible kidnapping. The dispatchers are interrupted during the Wedding Livestream when they hear police call out someone’s been shot. 22:03

Supervisor Charline Polk leans on her 16 years of experience to handle crisis after crisis, but when she answers the phone to an open line and screaming in the background, she is faced with a situation that chills her the bone. 22:03

911 Dispatch Trainee Matt Reinke is almost through the training program at CVD, but before he graduates, he must prove his ability to successfully navigate the night shift, the callers, and his fellow dispatchers. 22:03