Yoohoo does not only like to run but he also loves playing pranks. One day Yoohoo's friends decide to get back at him by planning a big prank during the village's race. On top of this, Oops and Koops also decide to make the race difficult for Yoohoo by setting up traps along the racetrack.

Yoohoo and his friends are eagerly waiting for the Fruit Festival! However, an unknown animal ruins all the fruits and so, the Fruit Festival is cancelled. In addition to the bad news Pammee's house is broken into and a thief has stolen all the food in the refrigerator. Yoohoo and his friends decide to take things into their own hands and begin a search for the criminal.

Big Boss, Oops, and Koops want to take over the village, so they decide to lure all the animals into one place. Yoohoo and his friends are the first victims and are lured to an amusement park, which is located near the Death Forest. Oops and Koops sabotage the rides at the amusement park so that Yoohoo and his friends cannot get off of them.