Code Black

Residency Director Dr. Leanne Rorish (Marcia Gay Harden) puts her four new first year residents to work immediately on their first day at Angels Memorial Hospital, in the busiest, most notorious hospital ER in the nation.

After Christa saves a woman's life, she pleads with Neal to perform a surgery that will ensure the patient's reproductive future. Also, Mario gets into a fight with a patient after he delivers a diagnosis that could imperil the man’s hockey career.

Amid the chaos and exhaustion of working 36 consecutive hours in Code Black, the doctors must deal with Margaret O'Brien (Gail O'Grady), the distraught mother of two sons who are in a devastating car accident. Also, Mario bullies Angus into performing an unnecessary operation but lets Angus take the blame when Leanne finds out.

A new surgical attending Cole Guthrie (Cress Williams) joins Angels Memorial with the help of his estranged father and clashes with Leanne over their contrasting approaches to medicine. Also, Christa has a crisis of confidence in the middle of a procedure on her first infant since the loss of her son.

Neal clashes with his father, Dr. Peter Hudson (Daniel Gerroll), who is a neurosurgeon, over how to treat his gravely ill mother, Asra Hudson (Roma Chugani), whose mysterious symptoms force Angels Memorial to quarantine Trauma One.

Leanne must deal with the difficult decision of whether to save Tom Moreno (Michael Trucco), the police officer who helped her during her family's accident, or his shooter, who has more serious injuries. Also, when Malaya's pregnant ex-girlfriend, Carla Niven (Shiri Appleby), arrives at the hospital with pain in her arm, Malaya is shocked by her MRI results.