The Murderer Lives at Number 21 - Watch Legally and Safely
(aka Lassassin habite au 21) Dapper Inspector Vorobechik ('Wens' for short) is assigned the case of a serial killer who leaves a calling card on his victims; Monsieur Durand. Wens' mistress, struggling actress Mila Malou, determines to get publicity for herself by helping him. Learning that Durand is one of the eccentric tenants of a boarding house at No. 21 Avenue Junot, Wens takes a room in the guise of a Protestant minister; only to be followed by Mila who hardly seems like a minister's wife! Suspects are arrested, but while each is in jail, there's another murder...
How to Watch The Murderer Lives at Number 21 Legally and Safely
If you want to stream The Murderer Lives at Number 21 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 The Murderer Lives at Number 21 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.