In 2006, Detective Chang leads a police investigation into a murder committed in a public marketplace. Chang discovers the victim's father has ties to several other families with dead or missing members, and a grim espionage case buried for 50 years in Taiwan's past. Meanwhile, the kidnapped Mr. Hsu is interrogated by a mysterious mastermind. As the truth emerges, the embers of history become a deadly wildfire.

Under a tin-gray sky, in a hollowed out corner of northern China, a stranger arrives in town bearing magical soap—but smelling it will cost you. Nearby, a pair of unenthused cops try cracking a seemingly simple case. Or not. And you can forget religious solace; the only monk around is not what he seems.

A middle-aged gay love set in a small town in the Northeast, where middle-aged residents find their identity through love, and how marginalized individuals in society save themselves through love.