After the murder of her lover Caesar, Egypt's queen Cleopatra needs a new ally. She seduces his probable successor Mark Antony. This develops into real love and slowly leads to a war with the other possible successor - Octavius.
An evil scientist, Parta Beno, who has been found guilty of imprisoning and reducing in size inhabitants of various planets. As punishment he is exiled to a remote asteroid, with the only amenities being a crude laboratory. All the specimens that Parta Beno collected were sent back to their home...