Engin is a man who, because he had difficulty speaking at a young age, had a spell cast on him by his mother, and who grew up amid pain and trauma from childhood onward. Having lost his parents at an early age, he led a solitary life, ostracized by those around him. He amassed a vast fortune in the business world during his youth, but over time, he was drawn into the darkness of the seven deadly sins—greed, pride, anger, and lust. After committing his crimes, Engin began living on the run under various identities in his forties, but his life changes completely when he is kidnapped by a mysterious, masked figure and held captive in a dark dungeon. There, he is forced to pay the price for the sins he committed in the past through seven different forms of torture. Are his experiences a reflection of his own subconscious, or a supernatural punishment for the sins he has committed? Caught between reason and a paranormal reality, Engin searches for a way to escape this dark nightmare.