I can't say it's a sad love story but it involves loads of violence , rape. it has a 3-4 more series with the same actors and each one it violence & rape. When the main couple about to me married, the bride's dad been pushed from top of the building and everything starts to roll. They broke up, 3-5 years later she is working as a secretary , he's the chairman, he's engaged to another woman, she's living with another guy. The guy gets jealous of her whenever a male figure is around. So to speak He'd even jealous of her from a male fly. any male figure around her. They seem like wearing the same outfits the entire movie, like they've a couple of outfits and they keep on wearing those. He's not only violent, he's so rude. It's somehow in between Thai slap kiss lakorns that involves rape, and korean melodrama. They keep bickering, he's so violent and yet she doesn't do anything, If it was me I'd get a restraining order for this man. He uses her just to do anything, such as opening the candy jar, designing the entire office ( which is the work of an interior designer) THe OST was not bad, but it has no rewatch value, unless you like the leads. I can't say I liked the female lead..