Your name was Alexander Streltsov, your current name is Sander. A new world has accepted you and your sister, and now you are a spirit catcher and student of the supreme troll shaman. From now on, mastering the art of magic, taming animals possessed by evil spirits and removing unknown curses is your everyday life. You are supported by a powerful beastmaster and loyal troll friends, and few will dare to contact them. But even the spirit catcher has a hard time when an unknown enemy appears in the forests. Trolls disappear, the children of a neighboring tribe suffer from a strange disease, and shamans die at the hands of an unknown killer. And only you can help your neighbors who have no one else to count on. No matter how strong the enemy is, no matter how dangerous, he must be stopped before he attacks your tribe. And it doesn’t matter what trials you have to go through in order to win, because the main thing is the safety of your loved ones.