After a mysterious event known as The Merge reshuffles the universe, an aspiring Ninja teams up with a smart techie to navigate a new and unfamiliar world. 

The ninja face a threat like never before. An arcane ritual threatens to resurrect the Forbidden Five and a forgotten, corrupted fighting technique has emerged. 

The Forbidden Five are back and more dangerous than ever! They’re hunting for special weapons to unlock the source of their dark power – the Chaos Dragon! Meanwhile, the Ninja are racing to find their missing teammates and stop the villains before it’s too late.