Utsutsu (2002)
Original title: うつつ
Utsutsu is a 2002 Japanese-language thriller movie directed by Hisashi Tôma, with a running time of 1h 40m. It stars Koichi Sato, Nene Otsuka and Rie Miyazawa.
A mysterious woman approaches a salaried man who leads a peaceful family life and tells him, "Your wife is having an affair with my husband." From this mysterious woman's words, the gears of a man's destiny begin to go mad.