Hayley's big wedding day will finally arrive during Monday's all-new episode of "The Originals"; however, the question remains whether or not Klaus will spoil her plans to unite with her husband-to-be, Jackson.

The trailer for the upcoming episode, "I Love You, Goodbye," shows a glimpse of Hayley in her wedding dress. Although the hybrid looks absolutely ravishing, she appears to look troubled and sad as a tear rolls down her face in one clip, notes Wet Paint.

Klaus also shares a piece of his devilish plan with his brother, Elijah, in the promo.

"Let Jackson have Hayley. In truth, his reign will be short-lived," Klaus says.

"You can't honestly believe that I would allow you to harm Jackson on the day of Hayley's wedding?" says Elijah, who does not want to see Hayley get hurt on her wedding day.

"He is not one of us," Klaus says.

The CW also released a sneak peak of the episode, which shows Klaus delivering a rather brutish "wedding gift" to Jackson.

"Gentlemen, I come bearing gifts," he tells Jackson and Aiden after dropping a bloody bag of severed werewolf heads on the ground.

Klaus then explains the heads belonged to wolf leaders who refused to relinquish Finn's moonlight rings. Afterwards, he dropped a hint about his plan to destroy Jackson.

"You are a brave and selfless leader Jackson," he tells him. "And I'm positive you will remain so for the entire duration of your reign."

In another preview clip, Davina and Josh are seen confronting Kol.

Executive producers Julie Plec and Michael Narducci also opened about the next episode, revealing Elijah will find his way back to Hayley. "He has to talk to her about his feelings about her going forward with this wedding," Narducci said.

"As are result of the the mayhem it caused in the last episode, they realize that they have to get married as soon as possible, so there's a wedding," Plec said.

According to Dread Central, the synopsis for this episode states:

"With the final preparations for her union to Jackson (guest star Nathan Parsons) under way, Hayley (Phoebe Tonkin) begins to question whether the ritual will actually work.

"After arriving to the compound, Elijah (Daniel Gillies) has a tense encounter with Klaus (Joseph Morgan) and quickly suspects that his brother may be up to something. Meanwhile, Kaleb (guest star Daniel Sharman), who is harboring a devastating secret from Davina (Danielle Campbell), seeks help from Rebekah (guest star Maisie Richardson-Sellers) when he realizes time is not on his side.

"Lastly, Cami (Leah Pipes) makes a startling revelation involving baby Hope. Charles Michael Davis also stars. Matt Hastings directed the episode written by Carina Adly MacKenzie and Michael Narducci."

Season 2, Episode 14 of "The Originals," "I Love You, Goodbye," will premiere Monday, Feb. 16, on the CW.

Watch preview videos below.