The Sign of Scorpio

The Sign of Scorpio (1974) is a horror, mystery directed by Carlos Coimbra rated 6.1/10.

For the launch of his new giant horoscope computer, famous astrologer Alex invites to his private island friends representing each of the 12 zodiac signs. During the welcome party, one of the guests is mysteriously murdered. Unable to leave the island, the others witness new deaths, always announced in advance by the computer.