Those Things from My Younger Days

A real-estate tycoon is found dead in his private villa. His ex-girlfriend holds ironclad evidence but refuses to speak, because her family has been threatened and made into pawns.

Following the clues, the police find that everyone involved had a motive to kill, yet each has a perfect alibi: a builder ruined by a scheme that left his family destitute, a partner framed and burdened with massive debts, and a secretary forced to falsify accounts after someone uncovered her secret. Everyone has something to hide, and every one of them could be bait.

The taciturn housekeeper of ten years becomes the only breakthrough. But after confessing, he promptly takes his own life, and the case seems closed.

Then an encrypted USB drive reveals a shocking truth: the victim had long ago laid out his ultimate game at the cost of his own life. The supposed crime of passion was a lie, the revenge killing a performance, and even the police investigating the case were pawns in his hands.

Every twist and calculation was meant to keep one person safe. The deepest mystery in this world is not who killed whom, but the unfathomable depths of the human heart.