"Christopher Nolan's 'Oppenheimer' Receives R Rating and Epic IMAX Prints"
Christopher Nolan's upcoming film "Oppenheimer" has been rated R, and is his longest movie yet, running just shy of three hours. The film will be available in premium theaters such as IMAX 70mm, 70mm, IMAX digital, 35mm, Dolby Cinema, and more. Nolan recommends viewing the film in IMAX 70mm format, which is only available in 25 theaters across North America. The film follows theoretical physicist J. Robert Oppenheimer as he leads the Manhattan Project and creates the atom bomb to end World War II.