Two newlyweds decide to build their dream home, and hire an old friend named Yanagisawa to design it. Unfortunately, Yanagisawa isn’t licensed to build homes, so they call in the wife’s father, a retired carpenter, to help out. When Yanagisawa’s contemporary ideas clash with the old carpenter’s traditional Japanese methods, the project becomes a huge mess.

When corporate executives are blackmailed into public displays of nudity on the busy streets of Shinjuku, the big guns are called out to locate "Oboreru Sakana". The "big guns" are a misfit duo of ethically questionable characters who must infiltrate a gay nightclub and "fit in" while they search for clues. What ensues is both hilarious and action-packed. Oboreru Sakana is a rather ambitious and often hilarious contemporary crime thriller. Its narrative swings from the grisly to the humorous and pulls in as many pop culture elements as it can manage.