Season 4 of 9-1-1 premiered on January 18, 2021 | 14 Episodes. The Hollywood Reservoir dam breaks. The team adjusts to life during the pandemic.

Season 1 of 9-1-1 premiered on January 3, 2018 | 10 Episodes It takes a team of people to help answer the famous question, “911, what’s your emergency?” Detective Athena…