The Shadow Masters

Reporter CLARK KENT investigates the theft of black crystals from a METROPOLIS museum. As he searches for clues, electrical transformers beneath the street suddenly explode! CLARK quickly changes into his alter ego, SUPERMAN, and locates the problem. It's ACRATA, a super heroine who can teleport through shadows. She insists that the power must be shut down, or the earth will be doomed. SUPERMAN isn't convinced. He stops ACRATA, but soon a new problem arrives. The evil ECLIPSO appears, carry...