"Angela" (Lidya Jewett) and her school mate "Katherine" (Olivia O'Neill) go for a walk in the woods one day. They don't come home - and panic amongst the parents ensues. Luckily, the girls turn up in a cow-barn a few miles away but have no recollection of just what they had been doing for the three days they had been missing. Anyway, dad "Victor" (Leslie Odom Jr.) soon starts to notice some odd behaviour from his previously reasonable daughter and before we know it, she - and her friend - are showing worrying signs of a possession that resonates all too readily with events some fifty years earl... read the rest.