Host Donna Rizzo joins several Married at First Sight favorites from the past to discuss the epic Boston season as Decision Day approaches. They try to predict who will stay married and who will get divorced when the big day arrives as well as reflect back on their own Decision Day experiences.

Tensions flare and strained relationships are put to the test as the entire Boston cast reunites to relive the most shocking, emotional and dramatic moments from the Boston season. The couples also reveal stunning updates about the current status of their marriages.