Fat Man and Little Boy - watch online: streaming, buy or rent
We couldn’t find any streaming options in Thailand, but Fat Man and Little Boy is available in the United States and 13 other countries on Kanopy, Amazon Video, and 3 other services.

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We couldn’t find any streaming options in Thailand, but Fat Man and Little Boy is available in the United States and 13 other countries on Kanopy, Amazon Video, and 3 other services.
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."
