In the fall finale of 9-1-1, Eddie was at a crossroads and his future with the 118 was unclear. When the series returns this spring, Athena, Bobby and the 118 "speed" to the rescue to save a family whose pick-up truck has been rigged with a pipe bomb which will detonate if the vehicle slows under 55 miles an hour. Meanwhile, Eddie has a rough transition into his new job, Buck makes an impulsive relationship decision and the 118 welcome two new members to the team.
—Fox