Japan, 1701. A group of samurai become rônin after their lord is forced to commit seppuku for assaulting a court official, who will become the target of a merciless revenge.
Giappone, 1159. Moritō, un coraggioso samurai, compie un atto eroico salvando la bella Kesa durante una violenta rivolta. Moritō si innamora di lei, ma rimane sconvolto quando scopre che è sposata.
Kurando is a retired samurai. Granted a last-second reprieve from the obligation to commit harakiri, he decides to settle down and marry one of the two kabuki actresses who helped him enjoy what he thought would be his final days.
Three IJN flyers Mikami (Susumu Fujita), Kawakami (Masayuki Mori) and Murakami (Akitake Kono) are good friends, and they are all renowned for their torpedo techniques. Mikami is posted as a staff officer at a base on an island in the Pacific. Kawakami and Murakami later joins him as the base squardron is reinforced. The enemy task force approaches the island and all three of them attack the fleet, killing themselves in the process.