A group of Midwest girls head down to Ft. Lauderdale, Florida for spring break.

About the inventor of a time-tracel device that whisks him through a war-ravaged 20th century and into a far-off era where humans are enslaved by evil subterranean mutants. ..

THE CREW OF THE SPACESHIP PALAMINO STUMBLES ACROSS THE LOST SHIP USS CYGNUS HOVERING ON THE EDGE OF AN IMMENSE BLACK HOLE. ONCE ABOARD THEY FIND THE SHIP IS MANNED BY ROBOTS..