Dachra

Dachra is a 2018 Tunisian horror film, written and directed by Abdelhamid Bouchnak as his first feature film.
Plot.
Three journalism students, Yasmine (Yasmine Dimassi), Walid (Aziz Jbali) and Bilel (Bilel Slatnia), set off to investigate a cold case for a school film project. After visiting a mental hospital to interview Mongia (Hela Ayed), the mutilated survivor of an attack 20 years before, the trail leads them out to an isolated village. Before they fully understand what is happening, they find themselves beset by cannibal witches.
Reception.
"Dachra" was the closing film for International Critics' Week at the 75th Venice International Film Festival.