System error

The technology of implanting computer microchips into the brain has brought civilization to a new level of development. Scientific development, originally designed to treat pathologies of the central nervous system, quickly turned into a “neurophone " - a fashion gadget that opens up all the charms of virtual reality in front of the owners.
Petr Frolov, an employee of the security service of the company-manufacturer neurophone, accidentally gets access to secret data: the company has full control over the mind of users, and the technology itself is of unearthly origin.
What goals do the creators of neurophones pursue? This question fades into the background: Frolov is outlawed, a real hunt begins for it, and killing it is a priority task for any gadget carrier