Geneticist Ellie returns home with her daughter to uncover the secret of her child’s beast‑like traits. After joining Valen Biotech, she reunites with Charles, a werewolf CEO. Separated at birth, twin wolf pups Amy and Alice swap identities and launch the “Cupid Project” to reunite their long‑parted parents. Hiding their swapped roles and fighting villains craving werewolf power, the twins defeat conspiracies. At last, the whole family heals old wounds and gets a happy reunion.