When the Voltron Force's ship is badly damaged by radioactive space lice, Lotor launches an attack on the Castle of Lions. The Voltron Force tries to piece together a new ship with spare parts in order to defeat Lotor.
Dominus, a gigantic creature, is destroying planets by feeding off their energy. The Voltron Force finds out that Dominus is just a baby creature and is simply trying to feed itself. They try to return Dominus to its proper dimension, but Lotor has other plans for Dominus...
Pidge goes to Planet Glacia to examine the Alpha-Ice, the coldest matter in the universe. When Zarkon employs a new Battle-Borg named Igor to freeze Pidge and Green Lion it is up to the Voltron Force to save him and find the Alpha-Ice.
Amalgamus goes to the Galaxy Garrison High Council and argues that the Voltron Force be permanently disbanded. When other members of the High Council come to Voltron's defense, the most exciting adventures of the Voltron Force are retold in flashbacks.
Voltron returns in an all new dimension in this Emmy winning CGI animated series! The Voltron Force join a reformed King Zarkon (Kevin Michael Richardson) to defend the universe once more against the threat of Prince Lotor and Witch Haggar. Featuring the original voice cast including Neil Ross (Transformers), Michael Bell (GIJoe) and B.J. Ward (Scooby Doo) alongside Tim Curry (Clue) as Lotor.