In a city above the clouds, beautiful Zhao Wei lived in luxury and commodity, undisturbed by the troubles of a world he didn't know existed. That is, until he fell below the clouds. Thrown into a world foreign to him, surrounded by strangeness and chased for reasons unknown to him, Wei must now survive long enough to find a way back home.

In the slums below the clouds lives Oren, a Runner whose job involves finding and delivering things. When he finds Wei: gorgeous, hurt, out of place, and clearly in danger, it's only natural for him to want to help him return to the place he rightfully belongs to. It was just an extra perk that someone had decided to pay him for it.

Unfortunately, getting back above the clouds is not as easy as it sounds. With men chasing after them at every turn, will the two be able to make it in one piece? And what will become of their feelings for each other if they do?