S1 E1 • Pilot

Disillusioned ER doctor, John Ellison saves the life of a young boy when he intervenes in a drive-by shooting and ends up in the middle of a gang war.

Première diffusion : 18 juin 2015

S1 E2 • Infection

John scrambles to locate Antoine when the boy disappears from his bed at the surgical center. Polk tries to convince a patient to lie about her medical condition in order to keep John out of their supervisors' crosshairs.

Première diffusion : 18 juin 2015

S1 E3 • Onset

John visits Antoine's father, the leader of the VCC gang, in prison, and tries to disentangle himself from his responsibilities with Antoine. Things get out of control when Gretchen confronts Hillary's abusive boyfriend at his home.

Première diffusion : 25 juin 2015

S1 E4 • Immune Response

Gretchen makes expensive arrangements to hide Antoine in order to prevent Bridget from learning that John illegally transferred him to the surgical center. However, that means John needs to ask the gang for money. A past indiscretion tests John's relationship with Samantha.

Première diffusion : 2 juillet 2015

S1 E5 • Outbreak

A gang shootout results in a flood of victims in the ER. John tries to halt the escalating violence, but to succeed he must navigate rival gang members and the police. Gretchen tends to the young woman who sparked the bloodshed.

Première diffusion : 9 juillet 2015

S1 E6 • Diagnosis

Det. Holden of the Gang Task Force questions John about his suspicious activity. Gretchen travels to the gang neighborhood to save a young boy.

Première diffusion : 16 juillet 2015

S1 E7 • Fever

John wants to help Gretchen, but doesn't want to circumvent the law. Samantha's doubts about John are increased by information provided to her by Kyle.

Première diffusion : 23 juillet 2015

S1 E8 • Relapse

John tries to rein in his compulsions, but is tested when he's tipped off about an impending massacre. Samantha turns to Det. Holden for answers.

Première diffusion : 30 juillet 2015

S1 E9 • Deterioration

Holden forces John to testify against the Latin gang; and Samantha's past threatens her marriage.

Première diffusion : 6 août 2015

S1 E10 • Critical Condition

Season Finale - John and Gretchen try to take Antoine home, but an unexpected complication forces John to do everything he can to save the youth—and his own family.

Première diffusion : 13 août 2015