Jane (Catherine Heigl Katherine Heigl is acted the role of) the family travels to Nice, France by plane, the parents talk about their daughter's affairs on the way, make her very unhappy. In the elevator room of the seaside hotel, Jane met Spencer, a handsome guy in a swimsuit (Ashton Kutcher Ashton Kutcher), and fell in love at first sight. They met for dinner at the bar, but Jane's parents happened to be passing by. In order to avoid their eyes, Jane made up a scandal about her father and kept lying. But as her feelings warmed up with Spencer, she still revealed the truth to him. And Spencer conceals the fact that he is a killer. Originally, Spencer wanted to quit, but the last task was to deal with Jane's father, his future father-in-law. This put Spencer in a dilemma. At the same time, a lot of killers suddenly appeared around the glue-like couple, including drunken drunkards, hot sexy girls, and even young couples in the neighborhood.