Brendan is a pastor in a small church, and he has a secret. He doesn't believe in God anymore. His wife is still a true believer, and she just told the wrong person. Losing Our Religion is a documentary about preachers who are not believers, and what atheists do when they miss church. Allowed inside The Clergy Project, a safe haven for hundreds of preachers who no longer believe, the documentary follows ex-members and clergy who are still undercover as events unfold that change lives forever.