Christopher Nolan’s Oppenheimer film made a huge $174 million internationally on its opening weekend. The three-hour biopic of the so-called “father of the atomic bomb” dives into the personal and professional relationships of J. Robert Oppenheimer. It’s centered around the 1945 Trinity test in the Jornada del Muerto desert of New Mexico and the development of the Manhattan Project that led up to it; and second the 1954 Atomic Energy Commission hearing that led to Oppenheimer’s security clearance being withdrawn. ..