Looks like Nick Pendergrast and Sonia Granados' marriage might be on the brink of breaking for good as episode 13 of "Married At First Sight" Season 4 revealed that it might be beyond saving. Check out the details below.

On Tuesday night's episode of the reality series, Nick, 32 and Sonia, 33, went on a trip together for their supposed second honeymoon, just a week before they have to make the ultimate decision for their marriage. Unfortunately, things did not go exactly as planned, at least for Nick.

It can be recalled that Nick has been doing his best to convince Sonia to move back in and have a second shot at their marriage. This is after a heated argument that led to his wife moving out of their house. Despite the progress they have made in the past week, Nick is still worried that it might be too late for him to save the marriage.

"I feel like she should maybe be giving it a little more forward effort because, like, in a week we have to decide if we're going to stay married," Nick revealed. "I'm scared because our marriage might be over."

The vacation rental manager also shared how he felt last night, after sleeping next to his wife again. "Last night Sonia and I slept in the same bed together and it felt good because it was the first time in a long time," Nick continues "It just reminded me that the one thing I am missing in my life is a partner to share everything. I want to fall in love with someone and be married and live happily ever after." However, Nick disappointedly revealed that they did not have sex during the supposed honeymoon.

Despite Nick's worries, Sonia seems to be encouraged by their progress. "It didn't feel weird waking up next to him, which is cool, I guess," Sonia admitted. "It was an interesting night."

During their dinner date, Sonia slayed a low-cut black dress flaunted her curves and bright red lips. Nick was absolutely stunned by Sonia's unexpected change of looks, saying, "I am absolutely blown away by how she looks in that dress,"

In a week's time, the couple will have to decide whether they should remain married or head to divorce. With the current status of their relationship, will they ever have a happy ending? Find out the answer when "Married At First Sight" airs on Tuesday.