Min-soo hendak menikah namun tiba-tiba tunangannya mengakui bahwa dia alergi terhadap anjing. Sekarang sahabat pria itu, golden retriever Rooney, membutuhkan keluarga baru. Dengan bantuan sepupunya dan media sosial, Min-soo mulai mencari rumah baru untuk Rooney.

Min-soo is about to get married when his fiancée suddenly admits that she is allergic to dogs. Now the guy's best friend, the golden retriever Rooney, needs a new family. With the help of his cousin and social media, Min-soo starts looking for a new home for Rooney.