The reunion show for Married at First Sight aired Tuesday night, showing a better look into the demise of Jessica Castro and Ryan De Nino’s marriage.

As we previously reported, Castro has taken out a temporary restraining order against De Nino, who she alleges threatened her life. De Nino posted it to his Instagram page.

On the reunion show, there was allegations of cheating, with Castro saying De Nino refused to move in with her after the finale of the show because he was “trying to make it work” with another woman.

"I didn't see him – not a card, not a nothin'," she said about Valentine’s Day. “A few weeks later, I find a Valentine's Day card from another female in his apartment."

However, De Nino denied cheating on his wife, saying, "I can't control people from sending me cards.” She then admitted she destroyed his watch over the Valentine’s Day incident.

She even stormed off at one point, reigniting their fight about him allegedly stealing $100 from their wedding money, handing him a $100 bill and saying, "You need it more than I do."

Ultimately, they couldn’t make it work and now have legal issues to sort out.