The upcoming episode of The CW's "Hart of Dixie" will revolve around three themes: fooling relatives, Lemon's new boyfriend and Zoe and Wade's relationship.

Season 4, Episode 2 of the show was written by April Blair, according to the Hollywood Hills. The show's creator Leila Gerstein chimes in on what to expect in episodes 2 and 3.

Episode 2, titled "The Curling Iron," might blow your socks off. The CW revealed the synopsis through a press release. 

Wade (Wilson Bethel) and Zoe (Rachel Bilson) might get back together and have a baby on the way – though the baby news is still unknown to Wade. Because Wade feels so confused about Zoe, he decides to seek some relationship advice from Lemon (Jaime King). Meanwhile, Zoe tries to focus on her work rather than deal with their pending problems, Hollywood Hills reported.

As for the rest of the characters, they have their own issues as well.

Lemon and Brick (Tim Matheson) are struggling with their relationship. And just like Zoe, they avoid dealing with the situation, especially from telling the truth to Grandma Bettie, portrayed by guest star Maree Cheatham. 

Speaking of Lemon and Brick's relationship, Lavon (Cress Williams) and George (Scott Porter) reluctantly team up to investigate Lemon's new boyfriend Henry, who will be played by guest star Ian Anthony Dale.

Creator Gerstein reveals that the second episode is about Zoe trying to figure everything out. 

"This is an unplanned, unexpected pregnancy, she's a doctor, she's not even with the father, so episode 2 is all about her dealing with the fact that she's pregnant, figuring out what she's going to do now that she's pregnant, what she's going to do about Wade, how she's going to tell him, and how he's going to take that news," Gerstein said, E! Online reported.

Gerstein says that Zoe will eventually tell Wade about the pregnancy by the end of Episode 2, and that Episode 3 will be the couple's reactions to it.

"Episode 3 will see both of them overreacting to this news in crazily inappropriate ways," Gerstein said."Finally, by the end of episode 3, they will have come around and there will be a major resolution as to what's going to happen between them and their child," E! Online reported.