In Nice, after participating in a prison escape that unfolds in a similar way as the opening scene of the first film, Frank meets Juliette for the first time. Later, Dieter introduces him to his friend Trina, who hires him to deliver a new eco-friendly engine prototype invented by her father on time to the Paris Motor Show. With Trina as his passenger, Frank races towards Paris, but a dangerous hitman, nicknamed "The Wolf", has been hired by automotive and fuel lobbies to eliminate him before he can complete his mission and destroy this major breakthrough. Unfortunately, the prototype, which is installed in Frank's car, emits a GPS signal which does not turn off, enabling The Wolf to easily track Frank and cling to his heels...