After defeating the evil Dr. Robotnik, Knuckles the echidna befriended Sonic and Tails. Although there are few challenges for him, he remains on Earth. Knuckles decides to go on a journey with Deputy Wade Whipple to make him a warrior. Meanwhile, a former associate of Dr. Robotnik known as the Buyer begins hunting Knuckles with the intention of stealing his powers.

The movie is currently not available onine