几个月前，GWS信息科技公司驻国外某市网络安全研发要员周墨离奇失踪，为了全方位保护重要信息安全和阻止外部侵入，陈优、美亚等人前往险地开启救助行动。。A remote helpline volunteer is targeted by a stranger who lures women from their homes with a recording of a crying baby.。