Alan was originally just accompanying his fiancé Klaus to the wolf tribe's sacred place to witness his wolf king's succession ceremony. However, unexpectedly, something went wrong during the ceremony. After his fiancé woke up, he became extremely gentle and considerate towards her, while his brother rushed over to question him, looking angry like a disgruntled husband - only after understanding the situation did Alan have to believe that his fiancé had swapped souls with his brother Samuel, and now he had to make a choice between them? ! When the taboo love and the countdown to death were both approaching simultaneously, Alan suddenly realized: The soul exchange was not an accident. A bloody conspiracy to seize the throne had already quietly begun...