War
Following Hen's firing, Chimney grapples with his decision and how it has affected the team. Meanwhile, a new AI call center assistant, meant to help, has begun to create more complications, and the 118 must intervene.

Cast
Angela BassettAthena Grant
Jennifer Love HewittMaddie Buckley
Oliver StarkEvan 'Buck' Buckley
Aisha HindsHenrietta 'Hen' Wilson
Kenneth ChoiHoward 'Chimney' Han
Ryan GuzmanEddie Diaz
Corinne MassiahMay Grant
Gavin McHughChristopher Diaz
Elijah M. CooperHarry Grant9-1-1 on tvt

