Bloody Monday vol. 02

As Fujimaru dives deeper into investigating the enigmatic "Bloody Monday" data, the stakes are raised when his sister is abducted. The terrorists demand Falcon complete a hacking job for them in exchange for his sister. Time is short as his sister is in urgent need of dialysis. Can Fujimaru break free of the terrorists` insidious manipulation and find a way to save his sister without helping the terrorists further their agenda?