When a legendary sea monster starts making waves in the Sea of Wrenly, Prince Lucas and his friend Clara travel to the Island of Primlox seeking information that might help them calm the beast.

Cyrus, a shy and friendly serpent, finally realizes his ambition by heroically helping some voyagers through a storm and foiling some dastardly pirates.

"Ben and the Greenblooms must protect a mythical new creature rising from the ocean -- a creature who can bring either light or darkness to whoever it first meets. Now not even baby dragons can keep Ben and the Greenblooms from heading to California where the vast, mythical Aurelia will appear. It's a race against time to protect it, for if the Aurelia is hurt, all fabulous creatures will vanish from Earth. In the end, though, it may take the arrival...