Harry Potter, The Woman in Black, and Horns star Daniel Radcliffe has signed on to star in a new movie, in which he’ll play Sam Houser, the co-founder of Rockstar Games and one of the creators of the massive Grand Theft Auto video game franchise.

The movie is based on the book titled Jacked: The Outlaw Story of Grand Theft Auto by David Kushner, and tells the story of Houser’s battle with one of the most prominent and vocal anti-gaming activists, Miami lawyer Jack Thompson, who made the GTA franchise the focal point of his mission to ban video game violence.