Muyi keeps having the same dream. She dreams of wearing a red dress, facing an expressionless man. She can't recall the man's appearance when she wakes up. Meanwhile, her life as an archaeologist remains the same. So she follows a team to look for an ancient tomb. On that night, she falls asleep again. However, the dream is different from the previous ones. As she steps out of her tent and wonders what it could mean, a cold hand grasps her neck. "You took something that belongs to me."