After surviving another attempt on his life, Mario Luna sold off the case sources he had for car accidents and personal injury cases in Los Angeles. Having no idea what he wants to do in the future, he goes on a tour of Europe, and along the way, meets Sami and Jason who will change his life. Sami is a sexy, wealthy doctor, and her friend Jason is an aviation insurance lawyer. What he learns from them will change his life, and the lives of his team.

Mario was conceived in Mario 1: Woman in Jeopardy, grew up in Mario 2: Coming of Age, became a hot commodity and survived several attempts on his life in Mario 3: Risky Business, and in Mario 4: Free Fall, he uses his gift of gab to expand his lawyer support team into international skies, not to mention exploring the swinging seventies in Europe.