Synopsis Korean Movie No Blood No Tears

She drives a taxi in the night shift and hits every scum there is. Gyung-sun lives a miserable life day after day, but she used to be a professional safecracker, nicknamed her "leather jacket". Once she was a hot item, she is now completely rinsed. At work, she relieves her tiredness with tonic drinks and can finish a cigarette in one go, but she arrives during the day the chance that one day she will meet her only hope in life, her daughter.
But the world does not seem to make it easy for her. She is still haunted by her dark past when this third-in-command threatened to repay the money her ex-husband had run. Then one day she meets a girl named Soo-jin, who is a picture of herself when she did it. With the help of Soo-jin, she is tired of the bad circumstances and finally decides to do something about it. To live for tomorrow, she fights for the world for a day.
She used to be a round girl for the ring and now she wants to become a famous singer. She wears a pretty smile and tears in her eyes. Her name is Soo-jin, but most people remember her as the "Sunglass Girl". She lives with her vicious friend Bulldog, who never leaves her alone and beats her, especially when he's drunk. However, her inevitable meeting with Gyung-sun encourages her to remove the sunglasses that conceal her scar. After waiting long enough, she gets up to change her life completely. To live for tomorrow, she stands today against the world.
A dog-fighting ring overflowing with money, power and desire. The stakes are getting higher and people are getting richer. The players feed on a dog meat dog world, as the ring is filled with macho men whose golden years are pastime. The money that goes into the pot is something that even the most sloppy of the slums would like to get their hands on. The only problem is that Bulldog operates the ring and a ruthless loan shark called KGB owns the business. Nobody would ever think to take the money with them and join in, until Soo-jin and Gyung-sun show up.