When the Fog Cleared, He Stood at the End of the Truth

She is the only female forensic examiner on the criminal police team, as calm and rational as a scalpel; he is her ex-boyfriend who has been missing for three years and suddenly appears at the scene of a serial murder case but loses all his memory. When the seventh body appeared, she discovered that each of the deceased had eyes similar to his own. In the autopsy room at four o'clock in the morning, he held her hand and said: "I feel like... Killing the person I love most." And she looked at the DNA report, tears blurring the impossible matching result - the skin flakes in the dead man's fingernails belonged to herself three years ago.