"Nashville" season four continues the drama with Juliette Barnes, played by Hayden Panettiere. The episode 6 trailer of ABC's drama had been released, and it showed the singer's rather disturbing behaviour.

In the "Please Help Me I'm Fallin'" promo video, which is the upcoming episode of "Nashville" season 4, Juliette attacked a fan who was trying to get a snap with her and the incident went viral online.

A voiceover tells the audience that she is sick, and seems that everyone couldn't figure out what's going on with her. She's been good in keeping a happy façade for fans, but it seems she won't be able to keep her problems for long, according to the International Business Times.

She has been sober, and she even flushed those pills down the toilet when it was given to her on the previous episode of "Nashville" season 4. She also called Emily, played by Kourtney Hansen to apologize — after coming to her senses, and pulling herself out from the thought that there's something going on between her and Avery Barkley, played by Jonathan Jackson.

She was ready to reach out to Avery. In fact, she sent him a message, with her new number, and asked if they can talk, Entertainment Weekly reported.

Everything was going well, until he told her that he was filing for divorce and asking for the full custody of the baby. The news reportedly devastated her, and would ruin the progress that she already made.

The "Nashville" season 4 episode 6 teaser clip was described as heart wrenching, and tear jerking, with a fatal end. Watch the clip below.

There's a lot going on with Juliette, but is it already too much to handle that she's now giving up? Is she going to make that jump, and just end everything?

After the incident caused by Juliette, Jeff Fordham, played by Oliver Hudson took damage control, while maneuvering to promote his own career. TVGuide synopsis further teased that Maddie Conrad, played by Lennon Stella, is grounded, which will prevent her from being with her boyfriend Colt Wheeler, played by Keean Johnson.

In addition, Riley Smith's Markus Keen and Connie Britton's Rayna James will reportedly clash. The synopsis revealed that both were considering ending their working relationship.

Although the "Nashville" season 4's recent clip focused on Panettiere's character, there are still a lot of exciting events to look forward to when episode six airs.

Catch "Nashville" season 4's "Please Help Me I'm Fallin'" episode tonight, Oct. 28 at 10 p.m., on ABC.