EXCLUSIVE: Sienna Miller and Sam Worthington will star with Kevin Costner in Horizon, leading the ensemble cast of Costner’s passion project Horizon.
Costner, who is directing, producing and financing, is casting up the historical epic that begins production August 29 in Utah.
Jamie Campbell Bower, who plays the villainous Vecna in Stranger Things, is also part of the cast, the actor announced on Jimmy Fallon’s Tonight Show.Costner will produce through his Territory Pictures.
He wrote the script with Jon Baird. Warner Bros./New Line will come aboard in a negative pickup capacity to release the film.
Read more on deadline.com