Stephen Tracey

When a gunshot victim is rushed to the emergency room, the incident triggers flashbacks to the aftermath of Griff's own shooting.

Secrets revealed at a major fundraising gala for the hospital threaten to end a tenuous truce between Dr. Sam Griffith and her father; cardiothoracic resident Dr. Lex Trulie makes a decision that could alter her career trajectory.

A devastating storm leads to an overflow of patients and limited resources; Dr. Sam Griffith and her team are forced to make impossible choices about their patients; Dr. Rob Griffith connects with a young patient admitted with a rare heart condition.

Dr. Sam Griffith deals with the fallout following her actions at the hospital fundraising gala; Griff returns to the OR for the first time since his shooting to perform a bypass surgery; Malcolm's estranged mother arrives in town.

As Sam, Griff and Vivian face the fallout from Griff's bombshell confession to the hospital board, the surgical team preps for a rare high-profile surgery that could take Sam's career to the next level; Lex confronts Griff.