Of course, here are the polished and rewrite versions of your copy, which enhances emotional tension and character portrayal, making it more attractive and literary infectious: --- Back then, a murder case happened quietly, and the murderer escaped legal sanctions by chance.A few years have passed, and the dusty truth seems to have been buried by time.However, a police detective smelled a strange smell in a newly published novel "Amok" - the familiar case and familiar details seemed to be clues left by the murderer intentionally or unintentionally.He began to doubt: Is there an unrevealed secret hidden behind this book?And is that person who is at large and impoverished to quietly reproduce the forgotten sin in the name of words? --- If you have more background information (such as story style, era setting, character personality, etc.), I can further adjust the writing style to make it more in line with the overall atmosphere.If necessary, please feel free to let me know!