A problem with dispatch creates chaos when medics are sent scrambling to the wrong locations. Marisa (Aimee Garcia) reconnects with her army buddy Casey (guest star Wes Brown) but their visit takes a dark turn. Boone (Derek Luke) plans a surprise party for Tyler's (Kevin Rankin) birthday. Elsewhere, Nancy, (Anastasia Griffith), who has a lot on her plate as she deals with a terminal cancer patient, ponders the next step with Rabbit (Cliff Curtis) in their relationship. Taylor Kinney also stars. Scottie Thompson also guest stars.
Download the TV Guide app for iPhone, iPad and Android!