My Mate’s Regret After Giving My Eyes to Ex

"My son was kidnapped by rogue wolves during training. Ethan used all his connections as Beta to finally locate him in an abandoned hunting lodge.When I burst through the door, Tyler was already lying on the ground. His chest was a bloody mess, his heart ripped out completely. I chased after the rogue wolves like a mad she-wolf, desperate to retrieve his heart, but I was too late. Unable to bear the devastation, I collapsed and fell from the cliff edge.Ethan carried me to the pack healer's den, his face deathly pale.Before the healing ritual began, he gripped my hand tightly, his voice trembling: "Serena, you can't give up. Our son is already gone. I can't lose you too..."But when I regained consciousness, I found an anonymous text message on my phone.I opened it and heard a recording."Beta Gray, you have already found another heart donors. Why specifically choose young Tyler? He's so young, and he's your son...""He was just a tool to save Lucas. I raised him all these years—taking one heart isn't too much to ask, is it?""Besides, the pack healer said a blood relative's heart has the smallest chance of rejection. Lucas is mine and Vivian's life. I can't bear to see him suffer even a little."My entire body shook violently. I could barely hold the phone.The man who repeatedly claimed to love me was the murderer who killed my son for his illegitimate child with his mistress.The marriage I thought was happy was nothing but an elaborate deception."