After a businessman is murdered, an investigation identifies a suspect who is then put on trial for that crime.

A greedy, materialistic family attempts to cover-up the embezzlement committed by the son while keeping their other schemes active. They discover there are other, equally conniving players involved.

Two car manufacturers spy on each other to try to find out details and prices of a new sports car each is about to launch.

Tied to a mountain between her brutalizing spouse and her secret lover, disaster strikes; the authorities accuse her of murder and prompt a confession.

Nishi is an advertising executive for a caramel company that is planning to launch a new product, in fierce competition with two other companies.