Five swindle stories, taking place in five international cities: Tokyo, Japan ("Fumiko's Five Benefactors" by Hiromichi Horikawa); Amsterdam, The Netherlands ("A River of Diamonds" by Roman Polanski); Naples, Italy ("The Road Map" by Ugo Gregoretti); Paris, France ("The Man Who Sold the Eiffel Tower" by Claude Chabrol); and Marrakesh, Morocco ("The Confidence Man" by Jean-Luc Godard). Godard's segment was not included in the original French cinema release, and Polanski's segment was not included on the 2016 home disc release.
A Jonan Station detective, Kikuchi, is framed for a murder and sent to prison. When he is paroled, he joins a private detective agency, where he is asked to investigate Mitsue Takazawa, the wife of a local trading firm president. While secretly conducting his own research, he finds out that Takazawa's husband is the one, responsible for Kikuchi's imprisonment, who also have set sights on Setsuko, a woman Kikuchi becomes romantically involved with.
Tatsuya Nakadai plays a scheming low-level executive who plays labor against management and uses anyone he can to further his career in this moral drama. When things get too hot, he bails and goes to work for a prominent politician (Koreya Senda). Soon he has impregnated the daughter (Yoko Tsukasa) of his boss, but he figures marriage will solve his current problems. His happiness is short-lived when he is stalked by a union radical he once double-crossed who now seeks vengeance.
Suspense drama about a married salaryman whose affair with one of his co-workers is compromised when, returning from a clandestine meeting with his lover, he runs into a neighbor who is later accused of murder. Questioned by police about the neighbor, and blackmailed by his lover's neighbor, the salaryman's lies lead him on a path to destruction.
Seppuku Day 17 Ako ronins, including Kuranosuke Oishi, who were entrusted to the Hosokawa family, and the events of the two days before are depicted as a tragic romance between one of the ronins, Jurozaemon Isogai, and Omino. An adaptation of Seika Mayama play "Genroku Chusingura, the Last Day of Oishi", which tells about the torments of life and death of samurai living in feudal times.