Only the seventh son of the seventh son can become a witcher. But not everyone becomes one. After all, this craft is difficult and dangerous—you have to learn it for a long time and with great diligence. But the worst part is that witchers, even though they are respected by people, are also everyone tries to avoid.
A witcher is doomed to loneliness. However, someone has to protect the earth from evil, restrain the unclean, and drive away ghosts… So young Tom Ward has to make the choice that will determine his entire life. And it may be that not only his. After all, he isn’t just the seventh son of the seventh son.