This thrilling and highly anticipated biopic, written and directed by Christopher Nolan, delves into the creation of the atomic bomb. From start to finish, the film moves at a breakneck pace with time jumps, seamless weaving between color and black-and-white scenes, stark close-ups, and ear-splitting special effects.

Riveted, I couldn’t take my eyes off the screen throughout the entire three hours. There was too much at stake for the world and J. Robert Oppenheimer, expertly played by Cillian Murphy. The actor inhabited the character, giving us an intimate view into the brilliance and complexities of the charismatic, eccentric scientist. I was fascinated by the close-ups of those “ocean” eyes that revealed turbulent thoughts and emotions. While Nolan downplayed Oppenheimer’s reputation as a womanizer, there is evidence of a messy personal life, often at odds with his intense ambition.

I could feel my heart pounding during the crescendo of special effects leading up to the Trinity Test in Los Alamos. And confused by the thunderous sound that followed. The sounds of hands clapping and feet stomping to acknowledge Oppenheimer’s leadership resembled bombs detonating.

The film also includes Oppenheimer’s ties to the Communist Party, Hoover’s FBI investigation, and a closed-door hearing during the post-war years. Determined to blacklist Oppenheimer, Lewis Strauss (Robert Downey Junior) set in motion a series of events that culminated in a mock trial. Downey dug deep to transform himself into the film’s villain, a wealthy businessman and chairman of the U.S. Atomic Energy Commission. Downey is almost unrecognizable as he delivers an Oscar-worthy performance.

I was also impressed by Matt Damon’s portrayal of General Leslie Groves. The scenes with Oppenheimer and Groves include humorous quips.

The massive ensemble cast includes Emily Blunt, Florence Pugh, Jack Quaid, Josh Harnett, Rami Malek, Alden Ehrenreich, Matthew Modine, Jason Clarke, and Josh Peck. So much brilliance, but sometimes difficult to keep track of all the roles.

Thought-provoking. Unsettling. Disturbing. The film evoked many feelings, some not so comfortable, but I have no regrets. It is definitely worth seeing.