Overheard 2 is a 2011 Hong Kong crime thriller film produced by Derek Yee, written and directed by Alan Mak and Felix Chong[2] and starring Louis Koo, Lau Ching Wan and Daniel Wu. It is a sequel to the 2009 film Overheard where Koo, Lau and Wu play different role with a different storyline but the key elements of the first film are kept.