SolarmovieOne

In 1898 Cuba, U.S. troops who have survived the Spanish-American War are now dying by the hundreds from disease -- yellow fever, known as "yellow jack." Major Walter Reed, an Army physician, struggles to find the cause of the infection and to overcome governmental interference. When an answer seems at last possible, Reed decides that the only way to test the theory is to expose his own men to the disease. He cannot order men to undergo the test. Yet finding volunteers seems impossible. Without them, though, yellow jack will perhaps kill millions.

How to Watch Yellow Jack Legally and Safely

If you want to stream Yellow Jack through reputable and legal services, there are a few good options depending on where you are. Subscription platforms like HBO Max, Disney+, Netflix, Amazon Prime Video, and Apple TV+ sometimes carry Yellow Jack films or related DC titles—though availability depends on your country.

If you’d rather not commit to a subscription, there are ad‑supported, free (but legal) platforms such as Tubi, Pluto TV, Peacock or Crackle (where available in your region) that occasionally host superhero films.

Lastly, don’t forget about library‑linked streaming options like Kanopy or Hoopla (if your library or university is registered), and official uploads by film distributors on YouTube—these can also give you legal access to classic movies.