The future of Sullivan's career hangs in the balance as his disciplinary hearing gets underway, and Ben, Dr. Richard Webber, Emmett Dixon and former Fire Chief Dixon are called to testify. Meanwhile, the crew investigates an electrical fire at a neglected apartment building that serves as the home and performance space for some of Seattle's most prominent drag queens.

When Vic helps her parents through a devastating loss, they have a long overdue conversation about the anguish of being Black in America.

It’s the most wonderful time of the year and the firefighters have their hands full responding to a number of crises throughout Seattle. Putting aside their differences and personal drama, they come together to try and achieve a Christmas miracle.

The crew at Station 23 faces a difficult goodbye. Meanwhile, Andy meets a charming firefighter, and Emmett invites Travis to have dinner with his parents.

After a terrifying lightning strike, the Station 19 crew works overtime to extinguish the fire at Meredith Grey's home. Meanwhile, Maya is rushed to Grey Sloan Memorial Hospital due to a medical emergency.

A shoddily assembled structure poses a dangerous challenge for our heroes leaving Ben with a difficult choice to make. Maya and Carina work to get their relationship back on track, while Natasha must decide what – or whom – she wants to prioritize.