The Calline family is one of the few pureblood vampire families left in the world. With Cyrus Calline's invention of tablets that can satisfy a vampire's thirst the bridge between vampires and humans is starting to connect. However, with the death of Cyrus and his wife the world is falling to chaos. Their son Lio Calline is now the leader of a vampire cult set out to kill humans, and their daughter Reya is living with werewolves in order to hide from her brother, finding herself falling in love with the packs eldest son Jason Cuo, she finds herself in a love triangle. As she is meant to marry her brother to keep the pureblood race whole.

The gods of Olympus are growing weak, someone on earth is restricting Kronos and it is up to the next generation of gods to stop them. The children of Zeus, Hades, Poseidon and a few of the other gods must join the mortal world and discover who or what is bringing back the titans and save their parents from an impending doom, all while surviving the mortal world.