I'm Not a Witch by Rungono Nyoni

Rungono Nyoni's I'm Not a Witch (2017) is an amazing film about a 9 year old Zambian girl who

gets accused of witch craft and is placed with a group of old women in a traveling witch camp.

Here's a trailer of the film. Nyoni is one of the many great women film directors that revise the 

tropes of the horror genre that I am currently researching for a new book on women directors and

the poetics of horror (which will appear in 2020 at Edinburgh University Press).