剧情简介：<p>        一副二手耳机，将一对死对头与亡者的世界连接在了一起。<br/>　　当他们共同的女团/男团偶像好友在离奇的变故中猝然离世，一场被迫“假装情侣”的针锋相对，演变成了再也无法否认的宿命羁绊……他们不得不联手追查凶手，却不知自己早已沦为杀手的下一个目标。<br/>　　真相挖掘得越深，他们离死亡——以及彼此——就越近……直到他们分不清，究竟是“亡者的呐喊”更加震耳欲聋，还是“彼此狂乱的心跳”更为清晰。<br/>　　A second-hand pair of earphones connects two rivals to the world of the dead.<br/>　　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.<br/>　　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."</p>