Everyone is less than enthusiastic when Sullivan assigns each member of the crew a specialty skill to learn. During a house call, Ryan is caught off guard when he comes face-to-face with someone from his past; and Sullivan, Andy and Maya handle a structure fire in a derelict building.

When an RV crashes into Station 19, the team races against the clock to save lives and secure the building’s compromised structure. Meanwhile, a surprise delivery arrives at reception.