Lupin the Third: Blood Seal of the Eternal Mermaid (02/12/2011)

Production : Nippon Television Network Corporation, Telecom Animation Film, TMS Entertainment

Synopsis

Gemstone, the Mermaid's Scale, appears in a secret, underground auction. The queen of the underworld coerces Lupin into stealing the rock for her. Quickly discovering not only that the stone is a forgery, but that the real Mermaid's Scale is part of an unsolved riddle that leads to transcending mortality!