Charoen,whoisfamousbillionaire,shothimselfonhismansion.Hisfamilymembersaresorelieveaboutthis,notfeelsadatall.Inthedayoftestimentannoucement,Piroon,Charoen'sillegalchildgainthemostasset.Pimonpa,hislegaldaughter,issoangryaboutthis.Piroonthensawaclueabouthisfatherdeath,maybeitwilbemurder.Whilehe'sfindingthetruth,thensuddenlydiefromcarcrash.ThereisletterP.M.nearhisbody.Ansaya,Piroon'slover,doesn'tbelivethiswillbeaccident.Someoneneedtokillhimforasset.Shebelivethathetriedtowritethenameofkiller.SuspectisParmandPimonpa.ShetrustonInspsctorKomkritwhoinvestigatethiscase.Themoreshefindthetruth,themoresherealizethatthisisjustnotassetsnatching