Where to Watch Doctor Who: The Keys of Marinus

Need to watch 'Doctor Who: The Keys of Marinus' on your TV or mobile device at home? Discovering a streaming service to buy, rent, download, or view the John Gorrie-directed movie via subscription can be difficult, so we here at Moviefone want to take the pressure off.

We've listed a number of streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'Doctor Who: The Keys of Marinus' on each platform when they are available. Now, before we get into the nitty-gritty of how you can watch 'Doctor Who: The Keys of Marinus' right now, here are some details about the BBC adventure flick.

Released , 'Doctor Who: The Keys of Marinus' stars William Hartnell, Carole Ann Ford, Jacqueline Hill, William Russell The movie has a runtime of about 2 hr 30 min, and received a user score of 60 (out of 100) on TMDb, which collated reviews from 10 respected users.

You probably already know what the movie's about, but just in case... Here's the plot: "The TARDIS arrives on the planet Marinus on an island of glass surrounded by a sea of acid. The travellers are forced by the elderly Arbitan to retrieve four of the five operating keys to a machine called the Conscience of Marinus, of which he is the keeper. These have been hidden in different locations around the planet to prevent them falling into the hands of the evil Yartek and his Voord warriors, who plan to seize the machine and use its originally benevolent mind-influencing power for their own sinister purposes." .