When a kingpin threatens New York City, a group of mutated turtle warriors must emerge from the shadows to protect their home.
In Medieval Japan, an elderly warlord retires, handing over his empire to his three sons. However, he vastly underestimates how the new-found power will corrupt them and cause them to turn on each other...and him.
Wolverine comes to Japan to meet an old friend whose life he saved years ago, and gets embroiled in a conspiracy involving yakuza and mutants.
A band of samurai sets out to avenge the death and dishonor of their master at the hands of a ruthless shogun.
The blind masseur/swordsman comes to a town in control of warring gangs, and while bunking with a farming family, he meets two women with their own agenda.
In 1870, a gang robs a train and steals a ceremonial Japanese sword meant as a gift for the U.S. President, prompting a manhunt to retrieve it.