Space explorers investigating a derelict spaceship fall into the hands of a mad scientist and have to overcome humanoids, robots, and a meteor storm before their probeship is sucked into a black hole - and the mysteries that lie beyond.
The U.S.S. Cygnus is perched precariously at the edge of a black hole -- the vast, empty nothingness where space and time end. Anything that crosses its border enters a universe of the complete unknown. And so begins a story that only Disney’s film magicians could tell. A story of robots and humanoids. Of human genius and madness. And a spectacular descent into nature's ultimate mystery -- The Black Hole.