A pair of A-list couple, whose romance was played out in the public eye and gossiped in the tabloids, are tired of their make believe glamorous lives. Their happy superstar facade begins to crack when one of them decides to do something about it.
A drama depicting the darker side of show business... Liu Cheng Wei (Joe Cheng) and Zhang Man Ling (Janine Chang) are a popular on-screen couple. Every day, they're filming cliched love stories again and again. Their latest collaboration is a sci-fi film "Sweet Planet" - their sixth collab in the "Sweet" series. But Cheng Wei can't take it anymore, and he wants a complete transformation! He becomes difficult to work with, going as far as to run away into hiding. Man Ling is, of course, in love with Cheng Wei. She'd taken it as a given, and is taken by surprise when Cheng Wei changes. As she searches for the reason behind his change, she comes to discover that Cheng Wei has seemingly fallen in love with just an ordinary girl - who is the mysterious girl that Cheng Wei was becoming more and more reliant on?