Kao dijete završio je na cesti te je postao jedan od najboljih ubojica Ozunu Clana, tajnog društva čije se postojanje smatra mitom.

Zbog te istrage ona postaje metom, a Ozunu Clan šalje tim ubojica koji predvodi opasni Takeshi (Rick Yune).

Upleteni u opasnu igru mačke i miša na ulicama Europe, Raizo i Mika moraju vjerovati jedno drugome ako žele preživjeti i srušiti Ozunu Clan.

Her investigation makes her a target, and the Ozunu Clan sends a team of killers, led by the lethal Takeshi (Rick Yune), to silence her forever.

Now, entangled in a deadly game of cat and mouse through the streets of Europe, Raizo and Mika must trust one another if they hope to survive and finally bring down the elusive Ozunu Clan

Taken from the streets as a child, he was transformed into a trained killer by the Ozunu Clan, a secret society whose very existence is considered a myth.