Marriage Retreat (2011) is a Comedy, Drama, Romance film that follows a trio of unhappily married couples head to a mountain retreat where they are subjected to unorthodox and seemingly comical methods by Dr. Sullivan and his wife Katrina. As the couples struggle through the program for marital bliss, they soon discover it’s not “What” they are missing from their lives but “Who”, Jesus. Currently, you can watch Marriage Retreat on Apple TV Store. Streaming availability may vary by country and platform over time. It has a user rating of 5.8 out of 10 from 11 votes. Fans of comedy movies may also want to explore similar titles below.