An unknown artist hires Fuu for a private modeling session, but his passion for painting turns out to be a front for a human trafficking ring. Will Mugen crack the case in time to save Fuu from a life of slavery?

Mugen's has his own deadly run-in with the same blind beauty that sent Jin plummeting towards a gruesome end. Who is this seductive assassin, and why is she targeting the Champloo crew?

As the crew draws ever nearer their final destination, Fuu makes a bold and startling decision. Elsewhere, unnamed adversaries pursue the travelling trio.