Alex Blue Davis

After a car crashes into Joe's Bar, Andy and Sullivan lead the team of firefighters as they work to rescue people before the building comes crumbling down.

The stress of McGee and Delilah's upcoming wedding lands Delilah in the hospital; the NCIS team investigates the mysterious death of a healthy, young petty officer aboard a Navy destroyer.

Kensi and Deeks pose as cult members in hopes of rescuing a former Department of Defense employee.

Following the car crash at Joe's Bar and subsequent rescue efforts led by the Station 19 firefighters, Grey Sloan doctors work through the night to save the lives of their colleagues; Amelia worries about sharing her pregnancy revelation with Link.

Meredith tiptoes the line of protocol as she helps Jo with a difficult procedure from afar; the sisters of a patient who is brain dead after a fall into a construction site must decide whether or not to keep her alive.

Jo finally faces her estranged, abusive husband Paul Stadler, while Grey Sloan continues to work with the FBI after a hacker has compromised the hospital's computer system.