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.
A human-looking alien from a highly advanced but emotionless all-male society is sent to Earth to impregnate a woman and bring the child back to their planet.
On the eve of May Day, dark elemental forces begin to disturb the village of Devil's End as the Master summons the demon Azal: unexplained murders, a stone gargoyle come to life, and a nigh-impenetrable infernal energy dome.
When the Master steals the Time Lords' secret file on the Doomsday Weapon, they grant the Doctor a temporary reprieve from his exile on Earth to deal with the crisis.
Searching for the third segment to the Key to Time brings the Doctor and Romana to present-day Earth, where the travellers have to contend with stone circles, Druidic rituals and a not-so-mythical goddess known as the Cailleach.
The Doctor and his companions arrive on a spaceship headed for Earth, populated by natives of Earth from various different eras and commanded by the leaders of the Urbankan race.
Captured in a time corridor, the Doctor and his companions are forced to land on 20th century Earth, diverted by the Doctor's oldest enemy - the Daleks.
Alternative movies trailers for Doctor Who: The Keys of Marinus
More movie trailers, teasers, and clips from Doctor Who: The Keys of Marinus:
Doctor Who The Keys Of Marinus (trailer)
Doctor Who: The Keys of Marinus full hd movie trailer.
Doctor Who - The Keys of Marinus blooper
There were no second takes in 1963.
Popular movie trailers from 1964
These some of the most viewed trailers for movies released in 1964:
Five swindle stories, taking place in five international cities: Tokyo, Japan ("Fumiko's Five Benefactors" by Hiromichi Horikawa); Amsterdam, The Netherlands ("A River of Diamonds" by Roman Polanski); Naples, Italy ("The Road Map" by Ugo Gregoretti); Paris, France ("The Man Who Sold the Eiffel Tower" by Claude Chabrol); and Marrakesh, Morocco ("The Confidence Man" by Jean-Luc Godard).
Documentary about the history of Jornal do Brasil, founded on April 14, 1891. In 1965, the Jornal do Brasil marked its innovative and active position, as recorded in the documentary "A Seventv-Four- Year-Old Fellow" by the filmmaker Nelson Pereira dos Santos, and the story itself was in charge of confirming.
Prospective hotel owner Carlos is having problems with the completion of his hotel on the Adriatic. He quickly asks his niece Vivi in Germany to cancel the bookings he has made so far.
