Out

Four women work the night shift at a boxed lunch factory. Slogging through the numbing, repetitive work they return home to contend with ungrateful children, absent husbands, demanding mother-in-laws, mounting debt and daily indignities that chip away at their happiness. When Yayoi finds her husband has completely blown their life savings gambling, drinking and chasing a club girl, she snaps and kills him.

With no where else to turn she enlists her no-nonsense co-worker Masako to help her dispose of the body. It's too much for the two of them and armed with the promise of money Masako also enlists her fellow co-workers Kuniko and Yoshie.

It doesn't take long things to unravel when pieces of the murdered husband are discovered, carelessly disposed of at a nearby park. There's the investigating officers, the loan shark hustling for the next buck and the club owner framed for Yayoi's husband's death that all converge as the story relentlessly ratchets up the tension till it builds to an over the top, graphic, bloody climax.