Code Black Show Summary, Upcoming Episodes and TV Guide

The doctors work with the Center for Disease Control and Prevention to find an antidote to the deadly viral outbreak at Angels Memorial. Also, Leanne makes a life-changing decision, and Jesse welcomes a new batch of residents.

After pulling a double shift, Mario risks his own life when he follows Willis to a construction site where two brothers are trapped on a crane 300 feet above the ground. Also, Leanne treats the wife of an orthopedist from Angels Memorial who is brought into the ER with mysterious injuries.

Leanne defies Campbell's order and uses the hospital helicopter to reunite a family for the last time. Also, Willis and Noa use a cell phone app to communicate with a young girl with autism.

A 13-year-old girl who arrives at Angels Memorial following a seizure turns out to be Campbell's daughter; the team treats a deaf woman and her translator after they survive an automobile accident.

The doctors treat cult members who unwillingly survived a mass suicide attempt, and Mario decides to connect with his late father's girlfriend.

Malaya must inform a college student who regains consciousness at Angels Memorial that she's the victim of a rape, and Willis and Campbell butt heads over a terminally ill woman who wants to end her life on her own terms.

On Halloween night, Willis, Noa and Elliott rush to the scene of a fire at a haunted theater, where Dr. Nolan and her boyfriend's son are trapped.

Willis must help a promising young soccer player make a life-altering decision after he's seriously injured when a bus carrying his entire team crashes, and another patient's hesitation to share that she's transgender makes it difficult for the doctors to diagnose her severe abdominal pain.

Season Finale: Mario decides to confront Angus; Christa is faced with a surprise; Dr. Mark Taylor returns to help Leanne find money in the budget for the nurses.

Christa becomes insecure in her new relationship with Neal when his ex-girlfriend, Dr. Grace Adams, returns to Angels Memorial after spending a year volunteering in Haiti. Also, New York Giants Pro Bowl wide receiver Odell Beckham Jr. comes to the ER to convince his stubborn high school football coach, Pete Delaney, to have life-saving surgery.

Leanne visits a prison to finally confront the drunk driver who killed her family. Meanwhile, Malaya begins to feel uncomfortable around her patient.

As the doctors treat patients from the chaotic multi-vehicle accident, a love triangle begins to build between Mario, Angus and Heather. Also, when Malaya learns that Carla is at the hospital, she goes against Carla's wishes and stays by her side during the delivery of her baby.

Leanne is rattled at the thought of losing Jesse as he fights for his life after suffering a massive heart attack. Also, Mario asks the residents to cover for him when he searches the city for a patient's son, disobeying Neal's direct order not to leave the hospital.

Christa experiences her busiest shift yet when she is responsible for all emergencies at Angels Memorial that occur outside of the E.R. Meanwhile, Mario bonds with an older patient with HIV; Malaya starts a bone marrow drive for Carla; and Leanne refuses a date with Cole.

Leanne struggles with whether to treat a police officer who helped her during an accident or his shooter, who has more serious injuries. Meanwhile, Malaya's pregnant ex-girlfriend arrives at the hospital with pain in her arm, and Malaya is shocked by her MRI results.

A new surgical attending Cole Guthrie 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.

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.