Cipher. Maldonado I.

He encodes someone else's death.

You will solve his message - prevent the murder.

But you are unlikely to have time... After all, he calculated everything - to the details, up to a second. He is smarter than anyone. He is God.

Early in the morning, the police found the corpse of a 16-year-old girl. On the back of the victims there were three burns from the cigarette that formed the triangle. In the mouth - a note with a message. Nearby on the dirty asphalt, the rhomboid pendant pendant Ojo de Dios - “the eye of God” shone. And the killer left an incomprehensible inscription consisting of numbers and letters. All this is addressed to one person - to a special agent of the FBI Nina Herrere. And this pendant once belonged to her...

Nina is the only one who managed to escape from the mysterious serial killer nicknamed the Cipher. But then - eleven years ago - he was going to give this girl a luxurious death. But today a new game begins... A game in which millions of users of social networks will observe how the special agent Herrera is trying to catch him, solving bloody puzzles. A hint behind a hint, a cipher behind the cipher, a sacrifice for a victim...