Baek Se Ju is named after a Korean liquor brand and lives in one of the more dysfunctional families you will ever find. Five years ago, her older brother Baek Chun Bong ran away from home after her father tied him up and left him outside. Later, her mom separated from her father. She now runs the diner "Breakfast at Seongduk," that's usually full of stinky construction workers. Meanwhile, Baek Se Ju's father works as an instructor of "hag-parazzi" - a sort of money making scheme involving turning in companies and people who break the law in some small manner. When the prodigal son, Se Ju’s brother comes back to his family with his pregnant girlfriend, the family faces another crisis.