Gemini Twins

Identical twins Nika and Rika Ingersoll watch from hiding as their mother and others are captured and are bound and determined to save them before they are taken off-planet. If the aliens leave with their human slaves before the Navy and Marines can arrive and attempt a rescue, those captured will never be seen again. But how? What can two unarmed teens do in the face of overwhelming power? It doesn't matter how. If the girls don't figure out something, all hope is lost, and lives are depending on them.