![Alien Implant](https://i0.wp.com/3amovies.com/wp-content/uploads/2024/04/ot0CcuIWjd94dYEKy91utaTNJNV.jpg?resize=185%2C278&ssl=1)
Assigned to oversee the development of the atomic bomb, Gen. Leslie Groves is a stern military man determined to have the project go according to plan. He selects J. Robert Oppenheimer as the key scientist on the top-secret operation, but the two men clash fiercely on a number of issues. Despite their frequent conflicts, Groves and Oppenheimer ultimately push ahead with two bomb designs — the bigger “Fat Man” and the more streamlined “Little Boy.”