The History Channel recently set a record with its three-part series on two feuding families in the 19th century.
Today (June 1), it was reported that Theron's Denver and Delilah Productions is selling an updated take on the true story.
According to The Hollywood Reporter, Theron and her fellow producers Dawn Olmstead and Beau Flynn have a meeting with ABC next week.
John Glenn is writing the project. For the moment, Theron is solely attached as a producer.
The Prometheus actress recently expressed interest in appearing on Game of Thrones, a series she has said she is "obsessed" with.
Watch a trailer teaser for Prometheus below: