When Zoey and Kiki, two irrepressible girls from another galaxy land in Lightning Point, their dreams of surfing the waves of Earth's oceans have finally come true. But when Luca finds the key to their ship, the Plasma Card, they're forced to enlist the help of local teen Amber to get it back - a twist with explosive results!
With Luca and Brandon so close to their secret, Kiki, Zoey and Amber attend Brandon's 17th birthday party to keep an eye on them. But when Brandon chooses Zoey over Madison for a birthday dance and Luca takes Kiki for a closer look at the cane field, the girls realize they are in over their heads...
With Kiki's cover blown, the girls wait anxiously from a message from Lumina. But when Brandon finds his parents' missing boat mysteriously in the middle of the cane field, there are more questions that answers. Can the girls trust Luca to keep their secret from Brandon, whose parents may have been abducted by their alien ancestors?
After many weeks, a boat bearing no clues and no word from Lumina, Zoey throws herself into surfing. She's getting so good that Brandon is convinced Zoey can beat Madison in a surf contest - with his coaching. Meanwhile, Kiki is convinced that the boat holds more secrets and checks it out - without the help of Amber and Luca.
Zoey and Kiki are going back to Lumina - Brandon's memories reveal that a space ship may sit cloaked above the ocean off the lighthouse. But Sgt Mitchell is close to the truth and Brandon will have to give up his powers to let Zoey and Kiki escape. Only one question remains - is there really a ship?