Kang Woo-ram is busy preparing to get a job. Lee Hyun-ji is a would-be anchor, but she works at a homemade hamburger restaurant. One night, Woo-ram visits the hamburger restaurant and orders a double patty hamburger, which has a "buy one, get one free" sale. This is how their relationship begins.
Oh In-sook, who goes by Gisele in the art world, is a failed artist with nothing going for her. During her shift at her part time job, she meets a cunning and canny art sales representative Jae-bum. Jae-bum believes that Gisele has the potential to become a prominent artist and decides to represent her. He and his colleague James, through their ingenious sales efforts, begin to raise the value of Gisele’s paintings, causing Gisele to gain immense fame. As she is ready to bathe in her success, she unexpectedly dies of reasons unknown shocking the art community. Jaebum sees this as an opportunity to hike the prices on his deceased client’s paintings and decides to go all-in in doing so. However, Gisele miraculously gains consciousness like the Lazarus syndrome, denting Jae-bum’s scheme. In order to save his career, Jaebum suggests to Gisele to stay “dead” and aims to strike a deal with her.
Yoon-young fell for Song-hyeon when she was married to his friend. When she gets divorced, he takes her on a trip to Gunsan, where they stay at a guest house run by a middle-aged man and his autistic daughter.
Jo Dal-hwan plays Lee Ho-yeon, a salesman from a pharmaceutical company who is very people-shy.
