Scarlett Johansson is suing the Walt Disney Co. over its streaming release of Black Widow, which she said breached her contract and deprived her of potential earnings.

In a lawsuit filed Thursday morning in Los Angeles Superior Court, the Black Widow star and executive producer said her contract guaranteed an exclusive theatrical release. The Wall Street Journal first reported the news of the lawsuit.

Johanssons potential earnings were tied to the box office performance of the film, which the company released simultaneously in theaters and on its streaming service Disney+ for a $30 rental.

In the months leading up to this lawsuit, Ms. Johansson gave Disney and Marvel every opportunity to right their wrong and make good on Marvels promise, the lawsuit said. Disney intentionally induced Marvels breach of the Agreement, without justification, in order to prevent Ms. Johansson from realizing the full benefit of her bargain with Marvel.