Part 1: Return to the past

"Detective Yun Jin's journey to uncover dark secrets continues, but this time the story takes him to different eras and an unknown time. Yun Jin must investigate historical and tragic events and solve a mystery that extends across the ages. With every era a new mystery is revealed, and every era reveals Unveil mysterious characters who contribute to revealing secrets or are trying to hide them. Will Yun Jin succeed in uncovering the hidden truths in these different eras and decoding the mysteries that link them to the events of the past and the future? Join him on a time adventure full of excitement and challenges in this season of Silence of Secrets - Different Eras "