The Grace Year

Tierney James lives in an isolated village where girls are banished at sixteen to the northern forest to brave the wilderness - and each other - for a year. They must rid themselves of their dangerous magic before returning purified and ready to marry - if they're lucky. It is forbidden to speak of the grace year, but even so every girl knows that the coming year will change them - if they survive it...

Unfortunately the movie The Grace Year is not yet available on HBO Max.