elijah overcomer and his wife rosanna walked out of gloriavale .
it is a secretive christian commune on the new zealand west coast .
he said m night shyamalan movie the village is a ` good comparison '
` all you know to be outside gloriavale is a lot of evil '
he was initially kicked out for ` asking too many questions '
after leaving gloriavale , family grappled with religious fears .
people opened their homes , hearts and wallets to the gloriavale refugees .
a timaru church has been instrumental in settling the family .
there has recently been an exodus from gloriavale .