Simon, a discreet programmer, sees his life turned upside down when he accidentally downloads hacking software. At first horrified by his involuntary mistakes, such as displaying a romantic message on all the computers in his company, he soon realizes the extent of his new powers. Every keystroke leads to unintended consequences, from anonymous donations to charity to light extravaganzas in the streets.

 

As Simon attempts to master his abilities, he attracts the attention of Larco, a feared hacker, and Captain Rainoir, a determined investigator. Things get complicated when he accidentally accesses Larco's computer, discovering a world of cybercrime.

 

In this unknown universe, he discovers an unexpected ally: Madame Duteille, a technology teacher with surprising hacker skills. Together, they engage in a game of cat and mouse against Larco, combining their talents to cover their tracks and sow confusion.

 

Their collaboration culminates in a daring operation to dismantle Larco's network, succeeding almost without a hitch. The adventure ends with the appearance of a mysterious “Mentor”, promising new adventures and challenges for Simon, now far from being a simple programmer in the background.

 

This story skillfully combines humor, suspense and a touch of romance, while exploring themes of hidden identity, the unexpected and responsibility in the face of power.