United States

Stunning special effects take the breath away as Supergirl, cousin of Superman, battles with the power-crazed witch Selena, hell bent on Universal domination. On a desperate mission to Planet Earth, Supergirl must retrieve a missing life-giving power-source to save her home city from total destruction. Startled by her own amazing Superpowers, Supergirl traces the lost Omegahedron only to discover that it has fallen into the hands of the rapacious Selena, who unleashes untold horrors to thwart her young adversary. When Selena ensnares her brave opponent in the dreaded Phantom Zone, it seems that Supergirl's mission - and the Universe - are doomed...