There's something about Minki that stands out against the backdrop that is Jonghyun's annuel family vacation to the island of Jeju. They are captivated by each other. They spend the perfect summer together, inseperable by anyone. At summer's end, after three long months of getting to know everything about one another, Jonghyun comes to find that Minki's past is much different than he's made it out to be.