Walter Davis is a workaholic who needs a date for an important business dinner. His brother recommends Nadia Gates, warning him that she turns wild if she drinks alcohol. Despite the warning, Walter takes Nadia to the dinner where they instantly connect, and she captivates everyone with her charm. Things take a disastrous turn when someone offers Nadia champagne. She becomes increasingly unruly and ends up embarrassing Walter in front of his colleagues.

As the night spirals out of control, Walter finds himself in one chaotic situation after another, trying to manage Nadia's erratic behavior while dealing with her obsessive ex-boyfriend, David, who complicates matters further. Walter's life unravels as he contends with misunderstandings, fights, and even police chases. The series of misadventures lead to revelations and chaos that deeply affect both Walter's career and personal life.