Streaming, rent, or buy Sanctuary – Season 4:
Currently you are able to watch "Sanctuary - Season 4" streaming on Amazon Prime Video, Peacock Premium, Amazon Prime Video with Ads, Peacock Premium Plus, MovieSphere+ Amazon Channel or for free with ads on The Roku Channel, Amazon Prime Video Free with Ads. It is also possible to buy "Sanctuary - Season 4" as download on Apple TV Store.
Besides streaming, the season is also available on Blu-ray from Amazon DVD / Blu-ray.
You can also stream the title for free on The CW, Plex Player, Fawesome.
