My Beloved Enemy

A professor saves the life of an injured hit man who, in return, promises to find and kill an enemy of his. Although the professor says not to have any enemy the killer goes for his mission and turns the professor's square life into
professor saves the life of an injured hit man who, in return, promises to find and kill an enemy of his. Although the professor says not to have any enemy the killer goes for his mission and turns the professor's square life into chaos.