特工亚历山大·康纳被派去调查一处房屋，一名名叫桑德拉的女子曾多次从该房屋拨打911报警电话。康纳特工的处境比预想的更加复杂，因为他发现他还必须营救一名24小时前赶到该房屋的警官。很快，康纳特工就发现了一个令人震惊的秘密：桑德拉是LUMENCORPORATION的捐赠者之一，她将自己的房子捐给了LUMENCORPORATION；而这栋房子如今已被改造成一个用于进行残酷人体实验的实验室ddd

eeeSpecialAgentAlexanderConnorissenttoinvestigateahouse,fromwhichawomannamedSandrahasmadenumerous911calls.ThingsbecomemorecomplicatedthanexpectedforAgentConnor,ashefindshemustalsorescueapoliceofficerwhorespondedtothehome24hoursearlier.Soon,AgentConnorwilldiscoverahorrifyingsecret;thatSandraisoneofLUMENCORPORATION'sdonorsandhasdevotedherhousetothecorporation;ahousewhichhasbeenturnedintoaresearchlabforatrociousexperimentsperformedonhumanbeings.