![](/sites/oxygen/files/styles/16_9_medium/public/media_mpx/thumbnails/video-oxygen.akamaized.net/oxygen_video_thumbnails/NBCU_Oxygen/384/215/190429_3947492_The_Disappearance_of_Susan_Cox_Powell__Alina.jpg?itok=qSmxQCyR)
PreviewThe Disappearance of Susan Cox Powell: Alina Powell Discusses Her Sister-In-Law
Alina Powell discusses her father's relationship with Susan Cox Powell, his daughter-in-law who disappeared from West Valley City, Utah, in 2009. Although Steve had a disturbing sexual obsession with Susan, Alina maintains Susan was "flirty" and wanted Steve's attention.