When a call comes in from the Cook County jail, the squad steps into a volatile predicament and are tasked with trying to defuse an escalating situation. Shay remains hopeful about her baby dreams and Hermann's wife Cindy goes into labor with their f... (more)ifth child. Meanwhile, Mills and Dawson face key decisions in their personal lives.

Christian Stolte, Cindy Chang, Domenick Lombardozzi, Joe Miñoso, Nestor Serrano, Richard Cabral, Sarah Shahi, Yuri Sardarov