A 911 operator is fired after mistaking a real murder for a prank call. After that, and feeling guilt, she works to find the killer before there is another victim. On her path to find the killer she discovered more about her self 　　译文(3): 一名911接线员因误以为是恶作剧电话而被解雇。在那之后，她感到内疚，努力在出现另一名受害者之前找到凶手。在寻找凶手的路上，她发现了更多关于自己的信息