Miranda Bailey visits Ben at work, meeting his new co-workers for the first time; most of the team responds to a motor vehicle accident involving an electrical danger; Andy and Maya are paired up to go on their first stakeout.
Ryan and Jack get competitive during disaster drill training. Captain Pruitt's health weakens, and Andy is sticking by his side. The crew and the police department respond to a strip mall fire, forcing Jack and Ryan to work together.
Ripley interviews each member of the crew to determine whether Andy or Jack should be given the role of captain, a mum's day out on a party bus takes a turn for the worse, and Captain Pruitt continues his treatment.
In the days before the captain position is announced, Pruitt warns Andy not to be disappointed with the outcome; the team gets trapped in the garage of a burning house.
Ben reaches a new milestone and receives something from the crew; Chief Ripley holds final interviews for the role of captain but is interrupted when the team is called to a massive skyscraper fire.