Lilith, the daughter of the devil is finding life in hell really boring. Therefore she makes a deal with her father: If she can manage to corrupt a kind-hearted family then she will be allowed to remain on earth, to continue wreaking havoc.
This seemingly easy task turns out to be more difficult than expected: for one thing there is the lovely Samuel. And there is also Greta, the daughter of the kind-hearted family, who becomes Lilith´s best friend and accomplice.