Code Black

Colonel Ethan Willis (Rob Lowe) joins the team at Angels Memorial from the Department of Defense and takes Dr. Mike Leighton on a harrowing helicopter ride to save shark bite victims in Malibu. Rob Lowe Joins the Cast as Military Doctor Colonel Ethan Willis.

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. Alexandra Grey, Camryn Manheim and Eric Roberts guest stars.

Willis defies Campbell's orders when he helps Mario and Heather perform a radical procedure on a maintenance worker stuck under a boiler that exploded. Steven Culp guest stars.

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

The Angels Memorial doctors treat victims caught in a landslide, and a group of children come in from a camping trip with measles putting the entire ER at risk. Meredith Baxter and Eric Roberts guest star.

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. Annabeth Gish and Richard Lewis guest star.

Willis and Campbell are sent to a Russian submarine in U.S. waters to treat a sailor badly wounded during an explosion.

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

Willis, Leanne and Jesse risk their lives to operate on an officer with an explosive bullet lodged in her leg. Penn Jillette guest stars.

When a 13-year-old girl arrives at Angels Memorial following a seizure caused by spina bifida, the doctors are shocked to learn she is Campbell's daughter.

A code black at Angels Memorial takes a turn for the worse when a city-wide blackout leaves the hospital without power or back-up generators.

Leanne defies Campbell’s order and uses the hospital helicopter to reunite a family for the last time.

As Guthrie takes on a new position as the hospital chaplain, he considers having a risky surgery to treat his Parkinson's.

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.

The ER is quarantined when a viral outbreak jeopardizes the lives of the doctors and patients at Angels Memorial.

The doctors work with the Center for Disease Control and Prevention to find an antidote to the deadly viral outbreak at Angels Memorial.