The Katakuri family has just opened their guest house in the mountains. Unfortunately their first guest commits suicide and in order to avoid trouble they decide to bury him in the backyard. Things get way more complicated when their second guest, a famous sumo wrestler, dies while having sex with his underage girlfriend and the grave behind the house starts to fill up more and more.
A tale of revenge, honor and disgrace, centering on a poverty-stricken samurai who discovers the fate of his ronin son-in-law, setting in motion a tense showdown of vengeance against the house of a feudal lord.
An actor named Kosuke plays the role of Iemon in a stage version of Yotsuya Kaiden and his new lover Miyuki plays Oiwa. However, as they delve deeper into their respective performances, the line between fantasy and reality becomes obscured until the murderous, vengeful themes of the play bleed into their own relationship.
