A small circus arrives in a coastal area of the North Sea: the place looks rather eerie and the audience is quite scarce. But despite all of this, the life of the performers is animated by feelings born under the circus tent, and which are often lived out in the secret of their trailers. The ballerina Angèle has an affair with Elliot, the company's clown who is tormented by his conscience; but she is also courted by Heroy, the circus director; he is a cruel and potentially dangerous man who is willing to win her over by resorting to the powers of the magician Zephyr.
After being held in a coma-like state for fifteen years, vampire Selene learns that she has a fourteen-year-old vampire/Lycan hybrid daughter named Nissa, and when she finds her, they must stop BioCom from creating super Lycans that will kill them all.
When an evil spirit known as Pitch lays down the gauntlet to take over the world, the immortal Guardians must join forces for the first time to protect the hopes, beliefs and imagination of children all over the world.