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 str... (more)ucture fire in a derelict building.

Boris Kodjoe, Brett Tucker, Dermot Mulroney, Gabriel Rissa, Janeshia Adams-Ginyard, Jared Egusa, Martin Martinez, Matthew Boylan, Saylor Bell, Stuart Allan, Talia Jackson