Amnesia

Among the abandoned items, a record had been lost. A legend was famous among people about it, and it sounded like this... A scientist went into that lair that looked like a bunker, where thousands of people were looking for monsters underground for military purposes. The hero hesitated for a while and, sacrificing his own life, destroyed that place with an explosion. And everyone would have certainly forgotten it all. About this day, about this explosion. But by a miracle, a record with piercing screams of those begging for mercy in the seconds of their own death survived. Nobody knew or remembered this record, until a certain time... Our time. To find one thing, we had to go to a flea marketer, who collected different retro items. After a long search in his apartment, this strange man with a piercing gaze and a wide, unnatural smile handed us the record. The legend came true, those who listened to the record were found, and immediately cursed themselves. "Who turned off the light?" "Run here, is there a door?" "I can't see anything, is everything in fog?" "Run, get out of here." "Is everyone out? close the door." "Wait, where are we? This looks like a bunker." "But how did we end up here? Check the door." "It's closed." "What if the screams were recorded from here onto the record?" "What should we do?"