Alone with her bogeyman, Eleanor fights against being used as a tool against magic. A tool to influence Spain's vengeful president - her father.
Three years ago teenage sisters Eleanor and Maria Portillo Blanco were taken - stolen by a demon intent on making a bloody and violent point to their father, a rising force in Spanish politics. Only Elle made it out of that encounter alive.
Now Salvador is the President of Spain, and the target on his remaining daughter's back just grew tenfold. When the grief stricken leader begins to take vengeance through political means on the supernatural menances that ruined him, he risks igniting a war - and his witch loving daughter is the first prisoner the enemy takes.
Trapped in a house with only her bogeyman for company, Elle has to find a way to master her own emotions, to avoid harm, and to somehow help her father - but matters are complicated when she realises that she and the demon ultimately aspire to the same goal...