Fans of the hit ABC series "Nashville" get a rare and intimate look at life on the road when cameras follow cast members Clare Bowen, Chris Carmack, Charles Esten, Sam Palladio, Aubrey Peeples and Lennon and Maisy Stella, as they tour around the country performing the music of "Nashville" as well as original material they have written, during sold-out concerts and appearances
Juliette's pattern of volatile behavior continues with her breaking down during a TV interview; Rayna works to sign a rock star to Highway 65 to prove the label isn't just a vanity project.
A second aneurysm leaves Beverly brain dead and Deacon consumed with guilt, while Scarlett is forced to decide whether or not to keep Beverly on life support. Meanwhile, Juliette continues a destructive pattern of erratic behavior, pushing Avery to make the heart-wrenching decision to file for divorce
Rock star Marcus Keen makes demands on Rayna as she struggles to tend to those around her. Layla and Jeff get into a lover's quarrel. Jeff arranges for a journalist to shadow Juliette on tour, but after another emotional setback, she leans on pills and alcohol to get through her days, and Zoey returns to see Scarlett
Rayna pushes back on Layla's romantic relationship with Jeff, and Markus pushes back on his producer, Avery - which does not go well. Maddie joins Colt on Luke's tour, giving the teens opportunities for more freedom than Maddie can handle. She turns to Juliette for advice and shocks Luke with the results. Meanwhile, Deacon and Scarlett head to Natchez despite their falling-out, and Gunnar enlists Kevin and Will's help as "wingmen" in an effort to pick up a new woman
Juliette gets into a brawl with a fan that goes viral, but Jeff sees damage control as an opening for his own career. Maddie is grounded and misses Colt who is on tour with his dad. Markus butts heads with Rayna over his sound, and the two consider whether they can continue working together
Rayna's concerns about Deacon's business venture with an old friend from AA, Frankie (Mark Collie), threaten to drive a wedge between the lovebirds. Luke's personal integrity and his relationship with Colt are on the line in the wake of recent events
Rayna wants to turn down Sony's contract offer for Maddie to be a solo artist and finds her family life distracting her from her work with Markus. Luke is desperate to regain Colt's trust; Gunnar's girlfriend, Erin, causes issues on tour with Scarlett and Avery scrambles to make money doing insipid jingles
Rayna's new artist, Markus Keen, causes trouble for her when he scraps a song on his new album one week before its release. Is Deacon part of the solution or the problem? Luke attempts to reconcile with Colt, and Scarlett surprises Caleb back in Nashville when she gets time off on her tour
It's a big morning for Markus Keen when "Good Morning America" comes to Nashville to broadcast a live concert in support of his new album launch, but come show time, Markus finds he's anything but ready. Meanwhile, Luke's relationship with Colt continues to be strained while Luke learns of another setback to launching his brand. And living in the same house, but feeling further apart than ever, Rayna and Deacon face a big decision
Deacon and Rayna end up being ambushed by the paparazzi following their wedding rehearsal dinner, forcing them to think about a change of venue.
Luke asks his old friend Riff Bell to go on tour with him. A newcomer shows up at the Beverly but Deacon, Rayna and Frankie are split on whether she deserves a shot.
Luke begins to question his decision to bring Riff on the tour. Deacon and Frankie clash over Vita.
Juliette Barnes returns to Nashville after she has her postpartum depression treatment. Layla attempts to court a country music superstar in an effort to secure a slot on her tour.
The Exes hit the road with Autumn Chase. Maddie's closeness with Cash creates tension with Deacon.
Maddie ends up running away from home, leaving Rayna and Deacon upset. Avery's link to Layla threatens Juliette.
Rayna and Deacon attempt to reunite with Maddie and avoid going to court. Juliette's success causes Layla to feel jealous.
Somebody attempts to undermine Rayna and Deacon's efforts to regain Maddie's trust. Scarlett and Gunnar fall out about their history during an interview.
Rayna makes a final effort to protect her daughter from the dangers of being a young artist. Juliette is reunited with Noah West on the Oscar campaign trail.
Rayna and Deacon need to face the facts about their relationship. Scarlett makes an unexpected discovery about herself.
Rayna takes action after she finds out that Maddie has come in contact with a deceitful person from her past. Juliette needs to decide how to deal with the truth of Jeff Fordham's death.