Eric, a detective and Alpha, finds himself injected with a mysterious substance called a 'rut inducer' while investigating a case. Collapsing in the street, he is rescued by Lean, a doctor, who offers him shelter for the night. Struggling with his unrelenting rut, Eric seeks Lean's assistance to find release, leading to a passionate and intense encounter between the two men. As their primal desires consume them, they question the nature of their connection—is it mere chance or something more profound? Dive into a world of steamy passion and unexpected entanglements in this enticing omega-verse tale.