Punished

Punished, also known as Bou ying, is a 2011 Hong Kong thriller film directed by Law Wingcheung. The film stars Anthony Wong, Richie Jen, and Janice Man.

Meanwhile, Wong Hochiu asks his most trusted bodyguard, Chor Richen Jen, to look for her. While searching, Chor manages to find the location of Daisys body. When the news reaches Wong Hochiu, he is distraught to learns that his daughter is dead. He nonetheless lies to everyone by saying that Daisy is alive and was instead sent to L.A. Wong Hochiu turns to Chor to seek out the perpetrators and exact revenge. Wong Hochiu goes one step further and orders Chor to videotape each of their executions. Each time a videotape of the execution it sent to Wong Hochiu, he engages in a prayer. When the third perpetrator is tracked down, Wong Hochius wife gets to know about the matter and asks Wong Hochiu to stop the revenge killings. He refuses, leading to his wife leaving him.During Wong Hochius medical checkup, his doctor told him that his assistant came to pick up Daisys heart ailment medicine. Only then does Wong Hochiu realize who the final perpetrator is and requests Chor to bring him over, as he wants to kill that person himself. The final perpetrator turns out to be Daisys female assistant. While fighting, she falls off the rooftop and it is revealed she has a daughter. When Wong Hochiu sees the daughter, he recalls Daisys childhood and he has second thoughts of killing the assistant. They pull her up to safety and leave the scene. Chor and Wong Hochiu part ways afterwards. ........

Source: Wikipedia