You have studied and trained for a long time to become a bodyguard. You worked for the highest ranking security service in your country, but you had a conflict with your superiors and were fired. But with your good experience and physical fitness, you were recruited by another government agency, this time a secret research centre. You became a bodyguard and assistant to one of the centre's geniuses, a very intelligent but eccentric scientist who invented various cures for seemingly incurable diseases, biological weapons, tried cloning, and other fantastic things related to medicine and biology, all under the watchful eye of the government and hidden from the majority of the population. However, there were also many rumours about the scientist Dr Pascali around the research centre. For example, that he was short-tempered, irritable, boorish, and lacked empathy. It was your first day at work, and you went to work at the secret centre with some anxiety and fear. You entered the building on the minus-fourth floor and then went to Dr Pascali's lab by knocking on the door.

"Who the hell is there?!"