Their big day has finally arrived and the drama regarding their son's kidnapping seems to officially be behind them with everything in order, but Brady (Eric Martsolf) and Theresa's (Jen Lilley) big day will take an unexpected and sharp turn towards dangerous when an unexpected guest arrives and crashes the wedding on Days of Our Lives.

A prison transport van crashed, leading to the escape of three dangerous criminals who all have vendettas against the people of Salem-Orpheus (George DelHoyo), Clyde (James Read), and Xander (Paul Telfer). Each one has specific targets in mind as they seek revenge for their misfortune of being behind bars, with Orpheus planning to kill Roman (Josh Charles), Marlena (Deidre Hall) and John (Drake Hogestyn) because of his own wife's death decades before, Clyde hoping to target Kate (Lauren Koslow), and Xander focused on the women who did him wrong in his mind, Nicole (Arianne Zucker), and Theresa.

Now, with the wedding set to begin at the Kiriakis mansion following Brady and Theresa making peace wth Victor (John Aniston) when he was able to prove to them that he hadn't been the one behind Tate's kidnapping, things should finally be happy, peaceful, and beautiful for the couple. And while news of the prison escape spread quickly through Salem and is on everyone's minds, it won't keep them from wanting to celebrate the nuptials. But the decision to grow through with the ceremony despite the potential danger will prove to be a huge mistake.

As Theresa gets ready with Eve (Kassie DePaiva) by her side, their emotional and happy moment will be interrupted when Orpheus storms in and crashes. And though neither woman actually knows who he is, they will realize he is there to wreak havoc, and he will prove he intends to do so when he grabs Eve to drag her to the ceremony-and announce to everyone that he's not only there to kill them all, but alive, something that will shock the people who thought he was killed so many years before.

Days of Our Lives airs Monday-Friday at 1 p.m. on NBC.