Trust and vulnerability are key as the couples try to untangle themselves during a compatibility challenge. One boardroom decision ushers in a storm.

There's trouble in Tulum when the guys and gals enjoy their respective days out — only to be interrupted by some flirtatious party crashers.

Ahead of the final vote, couples find their futures hanging in the balance when a tense mixer brings romance and drama — plus potential new matches.

Hot dates lead to hard conversations as the couples face their futures. But among unlikely pairs and fiery flings, who will be crowned the perfect match?