Inferno: A Dystopian Horror (Part Four of the Sistema Series‪)‬

After a penetration operation on the Vathos servers goes awry, Celeste and Vangelis Zervas are cast into the Vathos mainframe following a possible sabotage operation from within the company. The pair are drawn into the 'Inferno' program, a devious piece of software long held in the companies archives, the program a digitalized recreation of Hell itself. Celeste and Zervas are pursued by Maynes, who, having discovered that the agent has gone rogue, is hell-bent on retribution. But no one gets through Inferno unscathed. Evil begets evil, and soon Celeste and Zervas will come face to face with something darker, and far more sinister than Maynes.