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.
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.
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.
911 Dispatcher Jackie Chappuies takes training rookie Hayley Kilbane into her own hands. Together they face back-to-back carjackings at the same gas station and a possible overdose that calls for immediate CPR, which Hayley has never instructed before...
Supervisor Christine "Mooch" Muccino drives the shift through a series of crises including a fatal car accident and a horrific shooting in broad daylight, but nothing shakes her to the core more than when she learns of a crisis at home.
The dispatchers at CVD brace for Full Moon madness. All hell breaks loose throughout the night when a traffic stop turns into a full-blown pursuit, strange lights in the sky are seen, and a major accident leaves a motorcyclist motionless.
It's the best time of the year for the dispatchers; dispatcher appreciation week officially begins, and while morale is high, the crime rate seems to be higher; night shift is going to have to get creative to sort out a mess of emergencies.
Jessica Merkosky taps into her cheerleader past to raise her team's spirits and battle the heaviness of 911 calls; co-worker Tiffany Ward also takes on an emotionally charged night when she answers calls from families in a similar crisis.
Jennifer Barber has been thriving in her first year dispatching at CVD, but when she gets caught in a never-ending cycle of 911's involving children, she must lean on her team to help every caller and attempt to break out of the loop.
While celebrations for Police Week commence nationwide, the team honors their partners and is reminded of the danger police face daily. Savannah Brown, the youngest dispatcher at CVD, is eager to prove herself in front of her experienced colleagues.
The dispatchers brace for non-stop 911 calls as Memorial Day weekend ends with chaos; while the team handles a household shooting and a pursuit that becomes a standoff, supervisor Charline notices one of her own hasn't shown up and fears the worst.
With only 24 hours to go before Memorial Day finally ends, Charline and the team's determination is put to the ultimate test after days of life-and-death emergencies; it all comes to a head when an officer chasing a suspect goes silent.
With July 4th just around the corner, the dispatchers brace for nonstop complaints and hope for the best. When a block party breaks out in a fight, the dispatchers scramble to get the officers the details they need before it turns deadly.