Mush-Mush can't wait to show his tricks of forest illusion to everyone. But Amanita keeps ruining Mush-Mush's performance by figuring out all his tricks. Grrr! When Mush-Mush decides to do his famous 'Disappearing Mushable' trick on Truff, Truff really disappears! And now, Amanita and Mush-Mush must join forces to find their disappearing friend.