Luke Warren devoted his life to studying wolves. He wrote about them, studied their habits and behavior, and even lived in a wolf pack for two years. In many ways, he understands the behavior of wolves better than the relationships within his own family. In the end, his wife leaves him, and his eighteen-year-old son Edward, after a terrible quarrel with his father, leaves the country. But everything changes when news comes that Luke has been seriously injured in a car accident and his life is hanging by a thread. Edward returns home. She and her younger sister Kara will have to decide their father’s fate together and answer many questions. What secrets did Edward and his sister keep from each other? What ulterior motives motivate them to let their father die... or to try to keep him alive? What would Luke himself want? How can family members make such a decision in the face of guilt, or grief, or both? And most importantly, how much they have forgotten the immutable rule of the wolf pack: all its members need each other, and survival sometimes requires sacrifice. "Lone Wolf" is an unforgettable story about family secrets, love and separation. For the first time in Russian!