While taking a lesuirely ride through the forest, Dungeon Master is attacked by a Warduke, a bounty hunter who possesses a sword that covers that which it is struck against with ice. He strikes the side of the tree Dungeon Master is perched on, trapping Dungeon Master in a block of ice. When the kids are made aware of Dungeon Master's capture, they set out to rescue him before Venger can claim him first.

The kids must seek out the river that rains upside down. Once a year the river reverses it's course and rains upwards for 60 seconds. And those who are in it can go whereever they desire. Dungeon Master warns the kids that they 'must never touch the beauty that brings the beast,' but Eric picks a flower later in their quest that turns him into a bogbeast. He then finds out that if he cannot undo the spell, he'll be stuck that way forever. So the kids are now stuck in a dilemma, find their way home, or find a cure for Eric.

It's Bobby's birthday, but Venger's lizardmen crash his party and kidnap his companions. Now, aided only by Uni and Dungeon Master's magical amulet, Bobby must befriend the reluctant giant Karox and free his friends from Venger's Prison of Agony.

The kids are starving, and unable to catch any food. Even fishing results in catching a hydra, prompting the kids to defend themselves. But Bobby is poisoned by it's bite and the kids seek Dungeon Master's aid. Alas, they require a natural treatment: The Foot of a Yellow Dragon. One can be found North in the Garden of Queen Zinn. Along the way, they meet a strange creature named Solars, who allows the group to leave the ailing Bobby with him so they don't risk further injury. But the group is in for a surprise when they meet the servant of Queen Zinn and his trickery.

A sudden earthquake splits the ground the kids walk on and Hank falls in. When the kids come to his aid, they find a box. The Dungeon Master informs them that it is Zandora's Box, a magical device that contains good or bad things, depending on where it is opened. He also informs them that the box is the key to them getting home. They must first free Zandora, who can be released from her current place of captivity by placing the box in the shadow of the skull on Skull Mountain at exactly noon. Once free, Zandora can tell the kids where to place the box to allow them to return home. But when Venger becomes wise to their plans, he isn't going to let them succeed in any of their plans.

While searching for a mysterious ship that will take them home, the kids team up with another gang of lost children to save their elder, Alfour, held prisoner in Venger's castle along with the ship.

Presto bungles yet another spell, and he and Uni must face enormous danger to rescue both their friends and the last of the Golden Dragons from the infamous Brooklyn Giant and his slimey pet Willy.

While resting in the Moon Forest, they're awakened during a sneak attack by Venger's Orc Army. Bobby and Hank are captured and Shiela tells everyone that she's going to follow the Orcs to see where they take them. The remaining three escape with these creatures called Cloud Bears. When Shiela searches for Hank, she's shocked to find him planning an ambush with the orc army, even saying that Venger need not worry and that everything will happen as planned. When he returns to the group, Shiela exposes him to the rest and he's branded a traitor by his friends. The truth is Hank is going along with Venger so he will not harm Bobby. If Hank so much as reveals his true cause for betrayal, he endangers Bobby's life. Caught between a rock and a hard place, Hank must still lead his non-trusting friends and help save Bobby.

The children come to a cursed village in the middle of the Swamp of Darkness. Venger is using a wild talent illusionist called Varla to keep the village in a permanent state of decay. The children meet Varla's parents and have their weapons stolen by Venger, who uses Varla's powers to trick them and bring the village against them. The children set out to regain their weapons and rescue Varla from Venger's fortress.