A suburban couple becomes embroiled in an international espionage plot when they discover that their seemingly perfect new neighbors are government spies.

A psychiatrist searches the globe to find the secret of happiness.

Yang Chen and Lin Xin Ya are both TV reporters of the same station and also a pair of lovers. During their cold war period, both of them have been assigned a case to interview a murder in a motel. Unexpectedly, a series of murder happened. When both of them is getting close to the truth, they are slowly suck into the supernatural world.