Starship Invasions

Starship Invasions is a 1977 Canadian science fiction film produced by Ed Hunt and filmed in Toronto, Ontario. It was rereleased in the United Kingdom as Project Genocide.

Opposing any such plan is the Intergalactic League of Races, a highly advanced group of bald, bigheaded aliens from Zeta Reticuli. The League operates a hidden observation base on Earth in the form of a golden pyramid deep beneath the ocean. Rameses lands at the base pretending to be a friendly researcher, and the League reminds him that under the Galactic Treaty he is to have no contact with humans. He is then disturbed to see a television broadcast featuring human UFO expert and astronomer Professor Allan Duncan Robert Vaughn discussing Rameses abductions. He laughs it off and indulges in the local entertainment.Rameses crew sabotages one of the Leagues saucers, which is later shot down when approaching a US Army base. The League sends one of its ships to investigate, and Rameses and his crew kill everyone left in the base. One of the League saucers manages to return but its crew is killed in a shootout. A second destroys Rameses own ship, but combat causes its computer to burn out and prevent further action. Rameses then calls in his fleet, in hiding behind the Moon, to hunt down the remaining League ship. He also deploys the extermination device, an orbiting, globalscale version of the suicide device. The US armed forces discover it, but are powerless to prevent the ensuing suicide epidemic. ........

Source: Wikipedia