Cheung Tak-hung has neither professional ambition nor material desire. All he cares about is creating a cloud of his own. But before Hung could accomplish his goal, he dies in his sleep. He wakes up to find himself in a flight to the afterlife, where the flight attendant tells him that witnesses will be called to ascertain whether his life had any meaning.

Ying, accompanied by her husband and a mysterious woman named Qiqi, returns to her hometown for her sister's wedding. However, it seems that things are not going to be as smooth as she had hoped. The unsettling feeling is in the air, and the realization dawns on Ying that things will likely revert to their original state prior to the establishment of order.