Synopsis:

Rayna and Deacon face a new normal; the shocking news about Juliette creates a wave of emotions throughout Nashville; Rayna sets off on a journey of discovery.

(From CMT)
Rayna and Deacon face a new normal with Maddie now back home and Highway 65 struggling financially. The shocking news about Juliette creates a wave of emotions throughout Nashville and sets Rayna off on a journey of discovery.

(Recap From CMT)
(Recap From Wikipedia)
Juliette's plane crashed in a field right outside of Nashville and she is the only survivor. A nearby citizen who witnessed the crash stays with her until help arrives. Avery is informed and goes to see her. Three weeks after the crash, Juliette is in rehab recovering, since two of her vertebrae were shattered, she has a broken leg and is paralyzed. While talking to Rayna, she says that she caused what happened to her because she has messed up everything in her life. Highway 65 has hit some bumps in the road financially, which concerns Rayna. She agrees to play at a private event in Silicon Valley hosted by an app developer named Zach Wells (who is a fanboy of hers) as a way to bring in money. She has an anxiety attack during her flight because of what happened to Juliette, and she is feeling anxiousness about flying home. Later that night, Deacon flies out to California, so he can be with her on the plane back to Nashville. She declines and would rather drive back alone, so she can think. Maddie is having a hard time coming up with a chorus for a song she wrote. Daphne wants to help, but Maddie harshly turns her down. After a talk with Scarlett, Maddie accepts Daphne's input. Avery confesses his love to Juliette, but she responds, "We'll see how you feel in a few weeks." On the way back from visiting the crash site, she comes across a church where she finds the "angel" who was with her the night of the crash.