Marky, (a Beagle Hound), Slash (a Black Lynx) and Levy (a Red Fox) discover a secret cave that takes them from their peaceful lives within the scenic Birds Woods and into the magical world of Mavenwood, a once peaceful world, thretened by control of the evil ice lord Zytor, who is using a legendary cyclone to destroy any who oppose him. Marky, Slash & Levy enlist in the battle of good versus evil in search of three sacred keys, known as the Three Keys of Maytane. In an adventure through caves, over mountains, across dangerous rivers and out the mouth of a 30 story water fall, the three friends have their friendship put to the test meeting new friends and encountering many foes on the journey to save Mavenwood.