Nicole Hayden

Arizona and Callie examine the problems that continue to impact their marriage; Richard turns to Bailey for advice.

Marshall worries videos he made in the past will put his dream job in jeopardy; Ted must choose a date for the architects ball.

Ryan and Jack get competitive during disaster drill training; Capt. 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.

Catherine reopens the case of a death-row inmate after new DNA evidence surfaces; the body of a murdered college student is found in a trash bag.