Movie «The Best Thing You Can Do with Your Life» [2018]

How does it feel when your brother, someone you felt to be the dearest, brightest and most important person in the world, suddenly decides to join an ultraconservative Catholic religious order? Whilst the two siblings had spent time at Christian summer camps – he at the Legionarios and she with the Consagradas – the members of both orders had always seemed rather odd to them. Her brother swore he would never join the Legionaries and that it didn’t interest him at all. Why did he break this pact, what happened to him?