It's a race against time for Sinbad, Doubar, Firouz, and Rongar as they rush to save Maeve after she is kidnapped by Vikings.  Their ship was taken hostage by a monster called the Gilling, and the only way to get it back was to bring a sacrifice to him.  Maeve befriends one of her captors, Eyolf, but their bond is not enough to make him go against his captain.  With Dermott's help, Sinbad and the rest of the guys are able to overcome the many obstacles the forest has to offer and find Maeve before it is too late.  They work together with Eyolf and Sven to destroy the Gilling, releasing the Vikings ship, and allowing Eyolf his moment to shine - though Sven is not so lucky.