As Samurai Doggy and his robo-vulture mentor Rei set out to uncover the truth behind Doggy's mother's brutal murders, he first must unravel a gangster scheme within a popular amusement park - but will he be able to take down the gang, or will they take him down first?
A hugely powerful machine threatens the life of Samurai Doggy and a fierce battle begins. Without much time to think, Doggy must fight against this new technology of the Clan Empire and try to survive this surprise attack by the robot playground park gang.