FOX | 8:00 pm

The members of the 118 rush to the scene of a hit-and-run accident, where they are shocked to find a familiar face in critical condition in the new episode "First Responders." Elsewhere, Buck (Oliver Stark) helps Athena (Angela Bassett) investigate the case of a missing woman last seen in a casino, and Josh (guest star Bryan Safi) recalls the 2006 emergency that inspired him to become a 9-1-1 operator. Peter Krause and Jennifer Love Hewitt also star.