Gemstone Ring

A psychotic man opens fire in a diner, murdering numerous people before killing himself. The survivors struggle in different ways following this horrendous event: a doctor doubts his own instincts and elects to use an experimental medical procedure on his wife, while a gambler believes he's on a lucky streak. A waitress begins engaging in promiscuous sex, and a young girl whose father is among the dead gains unexpected fame.

A crime photographer gets involved in a conspiracy.

Dedicated police detective Ma Zhe is tasked with solving a series of brutal murders in a rural Chinese town. As pressure mounts from his superiors, a hasty arrest is made, but while his colleagues celebrate, several clues push Ma Zhe deeper into a desperate investigation of his own.

A man looking for the release of a long-time prisoner takes a police officer, his daughter, and a group of strangers hostage.