man shoots his blond lover in the head at a picnic

Catherine, a novelist with an insatiable sexual appetite, becomes a prime suspect when her boyfriend is brutally murdered -- a crime she had described in her latest story.

Ordinary housewife Ji-soo's (Lee Sun-joo) dream is to be loved by her husband. Her husband Tae-joo (Park Jeong-hwan) is a rough debt collector who is unhappy about his sex life with his wife. Gangster Chang-soo (Jang Yong-seok) who makes videos from motels using a hidden camera under Detective Kang (Yeo Hyeon-soo) who commits corruption, borrows money from Tae-joo to gamble with but can't pay him back in time. Ji-soo finds out she's pregnant and is glad she can finally earn some love from her husband but she discovers a video of her husband cheating in the car blackbox. She calms down and comes home early one day to find her husband cheating on her. However, the woman who is sleeping with her husband turns out to be her own mother (Lee Eun-mi-I). Ji-soo plans to take revenge and there is a man who is watching her in secret...

A scheming wife lures an insurance investigator into helping murder her husband and then declare it an accident. The investigator's boss, not knowing his man is involved in it, suspects murder and sets out to prove it.

A seductive housewife draws an insurance salesman into a plot of adultery and crime to collect on her husband's life insurance.

The sensuous wife of a lunch wagon proprietor and a rootless drifter begin a sordidly steamy affair and conspire to murder her Greek husband.

A married woman and a drifter fall in love, then plot to murder her husband.