SolarmovieOne

In 1876, during the Great Sioux Wars, U.S. Cavalry Capt. Phillip Donlin serves at Fort Abraham Lincoln in the Montana Territory. His duties take him away from his wife, Celie Donlin, who feels neglected and unhappy. She is having an affair with Lt. John Haywood, whom she tries to persuade to resign the army and run away with her. Unknown to them, her husband overhears their conversation and confronts them. Heartbroken, he leaves the next morning on another patrol. His latest mission is to arrive at Camp Yellowstone and warn General Custer and his meager forces, numbering a few hundred men, of the large buildup of Sioux forces gathering at the River. During a stop at a watering hole, Capt. Donlin's patrol is reached by Lt. Haywood's unit and told to return to Fort Lincoln, but the captain disregards the orders and decides to attempt to warn General Custer, whose forces had already left for River.

How to Watch Little Big Horn Legally and Safely

If you want to stream Little Big Horn 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 Little Big Horn 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.