The Last Resort Season 2, some of the show’s best-known alums sign on for a one-of-a-kind group couples retreat. They’ll spend three weeks participating in an intense relationship bootcamp with the goal of rebuilding trust and connections.

Fans caught a first glimpse at the unconventional therapy methods of 90 Day: The Last Resort season 2 in episode 2 on Monday. The couples headed to the Arizona canyons for a group exercise where they had to write a word describing their relationship problems on rocks and carry them.

As if the previous times Biniyam allegedly cheated weren't enough, Ariela arrived on 90 Day: The Last Resort with concrete proof that he was unfaithful. This time around it was discovered via DMs from his social media accounts, which she had access to and managed for him.

The couples head to the desert for a group therapy called Compromise Canyon in a new episode of "90 Day: The Last Resort" airing on Monday, December 9.

The Last Resort" has begun to air, fans are left wondering where was the show filmed? What resort is it? Here's what we know.