Lupin the Third is after American mafia boss Galvez's single most precious treasure: a treasure within a treasure. Jigen is Galvez's hired gun who fails to kill cat-burglarLupin in his first attempt on the treasure and seeks revenge. Fujiko is the girlfriend of Lupin's rival, Brad. Zenigata travels from Japan to America to find and arrest Fujiko. Goemon seeks the almighty sword that cuts steel, Zantetsuken. This sword is mysteriously connected to the treasure in Galvez's vault. After a series of twists and turns, these complete strangers become acquainted in their "First Contact," an epic adventure together! The voices of Eiko Masuyama, Goro Naya, Kanichi Kurita, Kiyoshi Koboayashi, and Maiko Inoue are featured.