The series "Snabba Cash" is a Swedish crime drama about a young entrepreneur named Lea. She is a single mother who places all her hopes on her new business project. However, the startup is not making any money yet: it requires serious investments that Lea, who works as a waitress, cannot afford. She searches for an investor but ends up getting involved in a dangerous struggle with the sharks of the criminal business. Her path crosses with the destinies of a rebellious teenager and a wedding singer who is also a killer.