Trai Thẳng Vướng Duyên Âm

A detective accidentally picks up a red envelope and gets bound to a lingering ghost. He fights the bond at first, but soon falls for the spirit. As a cold old case re-emerges and powerful figures try to cover up the truth, he drops all defenses and chooses to stand against the dark forces, forging an unbreakable love that crosses life and death.