During patrolling in Proterra two members of Mercury service are dying under strange circumstances, in full view of protagonist - Nitan, who was their guide - Leader.
Nitan is shocked by friends' death and start investigating the tragedy causes.
Besides, occurs is a kidnapping analyst of Mercury security service in a way invisible to the SCAM security system itself, by replacing it with a virtual counterpart.
This kidnapping showed SCAM security system vulnerability and this immediately became known to the criminal world and triggered massive wave of violators' invasions to InfoWorld.
Proterra loses its stability, became unsafe for travel.
Mercury service hurls all effort into fight. With great difficulty, they managed to take control of the situation.
Will the heroes succeed in winning this fight?.