The couple's retreat is rocked by a life-threatening injury, which leads to new perspectives on the marriages. And with Decision Day just around the corner, the couples work hard to strengthen their bonds before having to make one of the most important decisions of their lives.

As Decision Day approaches for the Denver couples, past MAFS favorites return to discuss the most shocking and controversial moments from the season. After sharing updates on their lives and revealing secrets from their own Decision Day experiences, the group predicts what each Denver couple will do when the big day arrives.