“Sword of Vengeance” (1972), first of the "Baby Cart" samurai series, finds Itto Ogami, Yagu clan executioner, accused of treason and forced to wander the land with his infant son. Tomisaburo Wakayama, Fumio Watanabe star. AKA: "Lone Wolf with Child: Lend a Child...Lend an Arm." Ogami targets a clan defector, in "Baby Cart at the River Styx" (1972). "Baby Cart to Hades" (1972) follows Ogami aiding a prostitute who killed her pimp. In "Baby Cart in Peril" (1972), a raped student's father hires the samurai. AKA: "Lone Wolf with Child: Heart of a Parent, Heart of a Child." Ogami acts to stop a warlord from bringing his mistress's daughter to power, in "Baby Cart in the Land of Demons" (1973). AKA: "Lone Wolf with Child: Tread Lightly on the Path to Hell." "White Heaven in Hell" (1974) finds Ogami and son in the frozen wilderness during a final duel. AKA: "Lone Wolf with Child: Daigoro! We're Going to Hell!" 8 1/3 hrs. total on five discs. Widescreen (Enhanced); Soundtrack: Japanese Dolby Digital mono; Subtitles: English; bonus feature “Shogun Assassin” (1980); bonus documentary “Lame D’un Père, L’âme D’un Sabre” (2005); featurettes; theatrical trailers; more. In Japanese with English subtitles.