Modern digital technologies allow us to buy almost anything we want without leaving home, paying for purchases via the Internet. You can virtually go to your bank and control the movement on your accounts. Banks assure us that the level of security is great and we have nothing to worry about. But digital robbers, who are called hackers, are also not asleep, but come up with new ways to harm people. Jane, James and Michael are detectives at Digital Ransom working on a case involving hackers. They stopped the work of a whole network of banking institutions across the country for almost a day, and this is very serious. The villains demand a ransom and then promise to restore everything. You can not encourage terrorists, the task of detectives is to find criminals and neutralize them, and you will help them in Digital Ransom.