Not all fairy tales can be told to children. For example, a fairy tale about a kingdom far, far away, in which one day they lost something that should never have been lost - the human genome. Since then, people there are only called people, but in appearance they are true monsters. Some have toad legs, some even have tentacles instead of hands... However, there is magic in this fairy tale, but few people want to experience it for themselves. Because magic is created by gene-witches, creatures that are extremely dangerous, evil and have long lost their human essence. It is they who turn princes into frogs, condemn princesses to eternal sleep, infuse life into wooden dolls and do other things that are as dangerous as they are creepy. Hansel and Gretel, the main characters of this non-children's fairy tale, have to deal with genomics at every step. What awaits them are apples poisoned by neurotoxins and enchanted princesses, jam lovers living on the roof and doors behind a fake fireplace, mermaids who gave their voice to meet their lover, and deadly girls with blue hair... Brother and sister will always have to be on their guard to survive, but this not surprising. In the world of genetic magic, as you know, there are no good fairy tales...