剧情介绍：LeeHa-yeonisthewifeoftheheirtoIlsinGroupandshehasitall:afancypenthouse,aluxurycarandeverythingelse.LeeHa-yeongetsdiscoveredpoisonedanddeadinahotelroom.Investigationstakeplaceundersecrecyandoutofearsfromthemedia.Butthecaseismysterious.Noprintsofthemurdererisfoundinthehotelroom.Therearenotsignsofbrokenentryeit...