When a wildfire threatens Seattle, the crew must jump into action to save their city. Meanwhile, as the station undergoes changes, Andy contemplates the future.

As Station 19 continues to battle an existential wildfire, the team grapples with the possibility of a future that will be changed forever.

The glee club learns the dance of the hour: twerking. Meanwhile, Marley discovers Jake’s relationship with Bree, and Rachel tries to convince Kurt they both should get tattoos.

The glee club learns the dance of the hour: twerking. Meanwhile, Marley discovers Jake’s relationship with Bree, and Rachel tries to convince Kurt they both should get tattoos.

Derek witnesses a horrible car accident and springs into action to save lives.