Poster of the film Ex-Files 3: The Return of The Exes, the third and final film of the hugely popular series sees buddies Meng Yun (Han Geng) and Yu Fei (Ryan Zheng Kai) break up with their girlfriends and indulge themselves in living the bachelor lifestyle again. However, as their ex-girlfriends re-emerge in their lives, their "Single Plan" starts to unravel. Photo: SCMP/Handout