Human beings can be divided into two kinds: ordinary people who work for the living, and the undead who work for the dead. For the undead, their lives are dedicated to fulfilling the final wishes of ghosts who died with regrets. As for Baili Dengfeng, he has one and only one destiny in this world: to find his long-missing wife Ruyan. During his quest, Dengfeng makes acquaintance with Jia Xuan, whose family was murdered and is yet to be avenged, Liang You who is cute, naughty and adores him very much, and Liang Yuan, who simply doubts everything neurotically. After a series of events, he also learns of the existence of Spirit Masters and Spirit Slaves, and gets in touch with a mystical organization named "Spirits Expelling Order". With more and more mysteries being unveiled, the truth is drawing closer and closer to Dengfeng, who perhaps would rather not face the whole of it.
Georges Lancier is a former mercenary for hire. After he retires from business, he gets trapped in a complex conspiracy involving a diamond heist, international financiers, and struggle for political power in an imaginary African country.
Faris is a lawyer who decides to leave the legal profession after being abandoned by his former girlfriend Hasna and married a wealthy man, but with her resorting to him again after the disappearance of her husband finds himself accused of things that did not occur to him.
World explorer Augustus Skinner has died. Now, his three teen grandsons have inherited the big, old Skinner Mansion and its contents. But Grandpa Skinner also left them a big surprise - the Skinner Boys are now Guardians of the Lost Secrets - a collection of unique artefacts across the world that possess incredible powers. An even bigger surprise is in store. Grandpa Skinner also appointed a fourth Guardian, their feisty teenage cousin, Tara. As these boys know almost nothing about girls - she's probably their biggest challenge of all. And vice-versa. As the anonymous Guardians of these artefacts, Tara and the boys must dedicate their lives to protecting them against the forces that would use their powers for evil and endanger the planet. In the wrong hands, the Rixa Ruby, which has the ability to create great con ict or harmony, could give its owner the power to start wars. Or the Drums of Doom, which when played in the right order can hypnotise the whole world via computers. This is the legacy of Grandpa Skinner.
A group of teenagers end up at World's End, a "military research facility". Why are they there? What secrets lie beneath the castle? A rollercoaster of a journey takes them to an unpalatable truth.