Illegitimate

Illegitimate is a 2016 Romanian drama film directed by Adrian Sitaru. The film premiered at 2016 Berlin Film Festival, where it received C.I.C.A.E Award Also, the film won the Golden Arena for the Best Film, Namur Award for the Best Screenplay and Best Actor, and Prix Sauvage - Special Mention-Best Actress at L’Europe autour de l’Europe, Paris. The film shows the story of two siblings, brother - Romeo Anghelescu and sister - Sasha Anghelescu, who have an incestuous love.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.