Washington DC, June 9 -- Filmmaker Ari Aster revealed that he has already written the script for the prequel of 'Hereditary' but doesn't have any plans to shoot it, reported Variety.

At the Egyptian Theatre screening of 'Hereditary', the filmmaker said, "I wrote a prequel to this (Hereditary). It never feels like the right time. It's a prequel, not a sequel, so I don't know where this goes," as quoted by Variety.

"Hereditary" was Aster's feature directorial debut, which starred Toni Collette, Alex Wolff, Milly Shapiro and Gabriel Byrne. The film follows the Graham family, whose unassuming life begins to violently unravel after the death of the reclusive grandmother.

Since then, Aster has directed films 'Midsommar,' 'Beau Is Afraid' and...