一副二手(shǒu )耳(ěr )机，将一对死(sǐ )对(duì )头(tóu )(🕔)与亡者的世界连接在(zài )了一起(qǐ )(💆)。　　当他们(📞)共同的(🥞)女团/男团偶(😻)像(xiàng )好(🖍)友在(🐶)离奇的变(biàn )故(🐖)中(zhōng )猝然离世，一场被迫(pò )“假装情侣(🛑)”的针锋相对，演变成(🌊)了再也无法否认的宿命羁(🏂)绊…(🤠)…他(🌞)们不得不联手(shǒu )追查凶(xiōng )手(🈴)，却不(🥫)知自己早已沦为杀手的(de )下(xià )一个目(mù )标。　　真相挖掘(jué )得(dé )越(🈁)深，他(💹)们离死亡——以及彼此(🦇)—(😊)—就(jiù )越(🏻)近……(⛏)直到他们分不清，究竟(💹)是“亡者的呐喊(hǎn )”更加(🐡)震耳(ěr )欲(yù )聋，还是“彼此(👌)狂(kuáng )乱(📸)的(de )心跳”更为(🥅)清(qīng )晰(xī )。　　A second-hand pair of earphones connects two rivals to the world of the dead.　　When their idol friend dies under mysterious circumstance s, what starts as enemies forced to "fake date," turns into an undeniable bond…(📧)as they become reluctant partners in a murder investigation, before the killer silences them as the next victims.　　The deeper they dig, the closer they get to death—and to each other…until they can no longer tell which is louder: the "voice of the dead," or the "sound of their racing hearts."