Skeletor tricks Werbon into lowering the Shield of Protection, allowing the Mutants to attack the city of Onnor. Can He-Man stop the attack in time?
Elenco:
Scott McNeil
,
Ted Cole
,
Michael Donovan
,
Campbell Lane
,
Mark Hildreth
,
Venus Terzo
,
Alvin Sanders
,
Don Brown
,
Doug Parker
,
Garry Chalk
.