9-1-1, Season 5

As the fifth season of 9-1-1 opens, the first responders race into action when a series of ransomware attacks target computer systems, air traffic control towers and hospitals. Then, a massive city-wide blackout causes havoc in L.A. Meanwhile, Athena deals with a family emergency, Maddie’s postpartum depression worsens, Eddie suffers a health scare, and a new call center operator takes charge.