When "Married at First Sight" season 4 returns to the small screen with episode 13, "Forsaking All Others," Sonia and Nick will go out on a date.

Sonia dolled up for the special day and went with a sophisticated dress that had her husband "blown away." Fans say that this outfit should make Nick realize what he has been missing after she moved out.

In the promo for "Married at First Sight" season 4 episode 13, Sonia said that the day starts out "amazing," but she is a bit nervous "about dinner and what might be said."

Indeed, during the meal, Nick asked her when she will be ready to move back in. Fans will know Sonia's answer during the "Married at First Sight" episode.

Although Sonia has moved out, she is open to returning and has already said that she is still committed to the relationship and to her marriage with Nick.

However, before she lives under one roof with her husband once again, she wants to see Nick actually make an effort and show that she wants her back.

"Married at First Sight" season 4 episode 13 might be a good chance to talk things through and start over as Dr. Pepper sends them on a second honeymoon.

Compared to the initial weeks, Nick is trying harder to make Sonia stay. He has also apologized for the mean things he said to her and is working to make things right.

In "Married at First Sight" season 4 episode 13, fans will learn if Nick has already done enough to make Sonia want to move back in again. It looks like their date could impact that decision.

According to the experts, Sonia wants to be given assurance by Nick of his commitment to the relationship. Whether or not the latter pulls that off remains to be seen.

"Married at First Sight" season 4 episode 13, "Forsaking All Others," is on Tuesday, Oct. 18, at 8:30 p.m. ET on FYI.