A police detective investigating the kidnapping of elementary school students becomes involved in the intricate network of the underworld. Beijing policeman Li Hui Yan has gone alone to a small town in Dongbei due to a kidnapping case. By chance, he meets Zhou You, a mortician who is searching for the truth about his father's death. The two are pulled into grudges and entanglements that span three decades. In twelve days and nights, a secret about human nature is revealed.

To compensate the loss of Lu’s brother, Lu, the captain of judo team at school, has been brought up by her mother as a substitute of her brother in Beijing. In the seemingly masculine appearance, she secretly falls in love with Nicole, the internet celebrity girl from Taiwan. Lu and Nicole meet each other in a judo competition of which the winner would have the chance to become the leading actress in an action film. Nicole wins the competition, but she disappears right before the movie start shooting. As Nicole’s substitute, Lu then has the chance to play the leading actress of the action movie. But the thing is, is Lu able to find her own self-identity and be the real her in one’s life?

Demons and humans share a planet near Earth. The humans occupy the planet by day and the demons occupy it at night. They live in harmony until some of the demons scheme against the humans. The Guardians rid the planet of the troublesome demonic creatures to preserve the peace.

In the early Qing Dynasty, elite Jin guards infiltrate General Li’s palace and reclaim the legendary Chicken Cup. Three hundred years later, Jin guard descendant He Fan sacrifices his life to protect the artifact from treasure hunter David Wong during a battle at a temple.