Gallant is killed in a roadside bombing in Iraq. Clemente's behavior spirals out of control along with his paranoia about Bobby, and Kovač is forced to take serious action when Clemente smashes a passing taxi outside the hospital and is diagnosed wit... (more)h PTSD. Dubenko offers Neela a surgical residency, but she and the rest of the staff then learn about Gallant's fate. Pratt readjusts to American medicine while treating a seriously injured family of two sons and their father and learning the cause of their injuries. Morris is offered a job with a major pharmaceutical company.

Bobby Nish, Braeden Lemasters, Christopher Amitrano, Dahlia Salem, Eltony Williams, Greg Ainsworth, Haaz Sleiman, Kenn E. Head, Kwame Amoaku, Leland Orser, Rigo Sanchez, Sharif Atkins, Stephen Monroe Taylor, Tim Griffin