A woman is assaulted by a man while sitting in front of her computer, connected to a man via an online sex site. This woman turns out to be the creator of the site, in connection with many virtual lovers. The murderer could be one of them. But who is behind these profiles? Unit 42 is confronted with its first violent crime 3.0... The investigation bounces when the unit realizes that it is rather necessary to look in the real companion of the victim. The partner or the lawyer, which of the two was blinded by his anger?

In front of the lifeless body of a man, strangled by his own robotic prosthesis in the middle of a movie screening, Unit 42 discovers the disturbing world of cybernetics... Nano-robots, microchips and implanted hard drives, everything is good for improving the man of tomorrow... or putting him in danger! This promising science is still being tested and Unit 42 makes this sad observation: some patients have found themselves cheated following sometimes risky operations. When it comes to avenging his daughter, a hurt father can be ruthless.