Nancy comes under fire for ignoring protocol when treating a high school cheerleader and her actions put Dr. Joe in the hot seat and their relationship on the line. Meanwhile, Rabbit and Marisa are quarantined after being exposed to a patient with meningitis. Elsewhere, a misunderstanding puts Boone's partnership with Tyler to the test.
Elenco: Cliff Curtis , Anastasia Griffith , Taylor Kinney , Aimee Garcia , Derek Luke , Jamey Sheridan , Kevin Rankin .