SolarmovieOne

Epic 2 part fan film production that crosses Doctor Who with the Alien Saga. The Doctor and his Companion are summoned aboard the HMS Archer, a military research vessel in deep space, trapped by an unknown and unstoppable alien force.

How to Watch Doctor Who: Besieged Legally and Safely

If you want to stream Doctor Who: Besieged 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 Doctor Who: Besieged 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.