Director Daisuke Goto, the master of the cinematic Pink Eiga, is back with this retelling of the classic film noir, The Postman Always Rings Twice. A married woman, tasked with running her handicapped husband’s failing printing business, meets a drifter and they fall in love. Soon a plan to murder the husband is put into motion and the forces of fate begin to show their hand. Featuring bravura filmmaking, fantastic performances and steamy sex, the Mourning Wife is a worthy follow up for any fan of Daisuke Goto’s masterpiece A Lonely Cow Weeps at Dawn.

Mari and Yasuo are getting "fresh" with each other at the garbage dump when Mari unveils that she knows the whereabouts of a safe holding $100,000. After some convincing, Mari gets Yasuo to help her with the robbery. What these two sexually charged criminals don't know is that Kawada, a sadistic accountant for his gang, is also after the cash, and will stop at nothing to get it. During the night of the robbery, Katsuhiro, the manager of the warehouse in which all of this takes place, checks in the office only to find his co-worker and lover Keiko all tied up by the hands of Mari. Kawada arrives soon after, and as he's about to gut Yasuo like a fish, a massive earthquake shakes the whole city, and everyone is trapped inside. Kawada takes over and maniacly ties everyone up and carries out his savage sexual fantasies.

Megumi, the president's secretary, is also President Jojima's mistress. Her colleague, Hiroshi, has harbored intense feelings for her ever since they had sex once. One day, Jojima receives a letter from his wife, Yukie. Fearing his affair has been discovered, he is suddenly confronted by a young woman, Miki, claiming to be his daughter. Hiroshi then declares his desire to have sex with Megumi in the president's office. And then…