9-1-1: Nashville

Elena and Roxie go on an awkward date; Dixie drops a diss track about Blythe, sparking tension that leads to a huge fight between Blythe and Don.

Blythe scrambles to save her gala after the performer bails, leaving Dixie to step in; Ryan and Samantha rescue a woman pushed off a cliff; Dixie makes a surprising admission.

Taylor saves a father and daughter from a cliffside crash; Taylor lands an invitation to record with a Nashville idol, which leads her to consider how far she'll go for fame; Blue and Taylor go public with their relationship.

Buck and Eddie head to Nashville for the firefighter games; tensions rise as Ryan and Don show their competitive sides; when Don injures his hand, Blue is forced to step into the competition for him.

Flashbacks reveal how a devastating house fire reshaped Don's life, along with how he later met Dixie and Blythe; the 113 responds to a cyclist pinned against a tree after being hit by a car.

Dixie's worsening polyps push her to take matters into her own hands; Don and Blythe's marriage is put to the test; Ryan and Samantha reconnect.

With mounting pressure from his peers and family, Blue takes his firefighter exam; Roxie and Taylor search for the identity of an unconscious girl and respond to a high-stakes emergency involving two abducted children.

Don and the 113 team respond to emergencies at a waterpark and a sorority house; the crew puts Blue's skills and knowledge to the test as he trains for his firefighter exam; Blythe digs into Blue's past.