Synopsis

The reappearance of Ghostfreak heralds trouble for our heroes. Grandpa Max and Gwen find themselves confronting the mummy-like alien in the void of space, while Ben battles Ghostfreak and Dr. Vicktor back on Earth. Ghostfreak then unveils his scheme: to shroud the planet in Coronium, blocking out the sun and establishing his dominion. With the power of a newly acquired alien within the watch, can Ben thwart Ghostfreak's plans and safeguard his grandfather and grandmother?