The Dark Wizard has sent six fearsome Beasts to capture the Good Beasts of Avantia and imprison them in the Dark Realm. Tom and his companions must undertake a perilous journey to defeat Skor the Winged Stallion.

Step into the Dark Realm--home to the most dangerous Beasts yet! The Good Beasts of Avantia have been taken hostage by the Evil Wizard Malvel. Each is being guarded by a new evil Beast in the Dark Realm. In order to rescue Tartok, Tom must go against Kaymon the Gorgon Hound, a Beast unlike any he has faced so far on his Quest. Kaymon prowls the ruins of a forgotten castle. Will Tom be able to defeat this menace and come one step closer to stopping...

The Good beasts of Avantia have been imprisoned in the kingdom of Malvel the evil wizard. Tom has already fought five terrible Beasts and is nearing the end of his Quest. But in order to achieve victory, Tom must navigate through the tunnels under Malvel's castle, where Stin the Scorpion Man awaits