A notorious ’70s film got a lot more notorious in recent years as its co-star — the then young and new to film Maria Schneider, spoke of the ugliness and on camera abuse that went into making it.

Anamaria Vartolomei (“Happening”) has the title role, with Jessica Palud behind the camera and Matt Dillon playing Brando at his ugliest.

Guiseppe Maggio of “Out of My League” plays filmmaker Bernardo Bertolucci.

Kino Lorber has this biopic slated for Mar. 21 release.