Laura Cerón

When the COVID-19 pandemic hits Seattle, the Station 19 crew leans on each other for support; Andy tries to make sense of her mother's return; a group of teenagers unintentionally starts a wildfire.

Weaver discovers Carter and Lucy in the examination room, almost dead from numerous stab wounds. The police close off the crime scene and search the premises for the presumed attacker.

The ER faces a blood shortage; a security guard stops a rapist assaulting an old woman; Benton is upset when Carla plans to put Reese in day care.

In the tense season finale, a suspicious Andy investigates her mother's death, while the crew find themselves in grave danger.

A Halloween-costumed patient scares the doctors; Carter breaks bad news to an injured youngster; the Healthmobile travels to a dangerous part of town.

A truck crashes into a coffee bar moments after six-months pregnant Carol Hathaway leaves it, and at Chicago's County General Hospital the staff treat the accident victims.