White Peacock - Invisible Collection

Rumor has it that everyone who watched "The White Peacock" suffered from severe eye disease and eventually became blind. After the incident, the painting disappeared from the safe in the secret room, leaving only a red cross in the list of attachments to the will. Did it never exist, or was it taken out of the secret room by the murderer? When everyone is looking for this "invisible work of art", the real answer may be hidden in every moment you close your eyes.