So Beautiful & So Dangerous from the movie Heavy Metal 1981

Dr. Anrak, a prominent scientist, arrives at The Pentagon for a meeting regarding mysterious mutations that are plaguing the United States. At the meeting, the doctor tries to dismiss the occurrences. When he sees the Loc-Nar in the locket of Gloria, a beautiful buxom stenographer, he begins to behave erratically and motorboats her. A colossal starship drills through the roof and abducts the doctor and, by accident, Gloria.