When did 9-1-1 Season 8 Episode 18 air?
9-1-1 Season 8 Episode 18 aired on May 15, 2025 at 8 PM ET.


In space no one can hear you call.
Explore the high-pressure experiences of police officers, paramedics and firefighters who are thrust into the most frightening, shocking and heart-stopping situations. These emergency responders must try to balance saving those who are at their most vulnerable with solving the problems in their own lives.

The 118, still reeling from their recent loss, is dispatched to a mass casualty event after a high-rise apartment building collapses. Then, Athena and Chimney have to work together to save a familiar face.
Direct answers for episode-level questions and details.
9-1-1 Season 8 Episode 18 aired on May 15, 2025 at 8 PM ET.
This episode runs for approximately 43 minutes.
Comments coming soon
Discuss episodes with other viewers