Hanuman (2015)

Twelve years after witnessing the murder of his father by the ruthless crime Lord Kim Veng and his gang, Vicheat comes back to Phnom Penh in search of avenge. Vicheat reunites with his Brother Srong, who's now a hard working police man and has a wife and daughter. Srong tells Vicheat that he has been following Kim Veng's criminal activities for the all these years and the other criminals involved. Vicheat wearing a Hanuman mask starts his quest taking down Kim Veng gang members. Until one day when Vicheat actions put in jeopardize the safety of his Srong family and he's force to decide between his personal bloodlust or saving his brother life.