Oppenheimer" refers to J. Robert Oppenheimer, an American physicist who played a pivotal role in the development of the atomic bomb during World War II. While Oppenheimer is not the title of a specific movie, it is possible that you may be referring to an upcoming film or project centered around J. Robert Oppenheimer.

As of my knowledge cutoff in September 2021, there is an upcoming film titled "Oppenheimer" that is being directed by Christopher Nolan. However, details about the film are limited, and it is still in the pre-production stage. The project is reported to be a historical drama focusing on the life and work of J. Robert Oppenheimer and his involvement in the Manhattan Project, the secret research program that led to the creation of the atomic bomb.

Since my information may be outdated, I recommend keeping an eye out for the latest news and updates regarding any upcoming films or projects related to J. Robert Oppenheimer.