The Special Victims Unit investigate the disappearance of a mother (Sarah Wilson) and her four year old daughter (Raelynn Zofia Stueber). Through further investigation, they discover that the woman's husband was a violent man (Scott Porter) who abused his family. However, it is soon reported that the mother and daughter were killed by her husband and the husband is locked up. The case takes a massive twist when Benson discovers that the mother and daughter are very much alive, but in hiding thanks to former ADAAlexandra Cabot, who reported the mother and daughter deceased, putting Benson in a complicated position. A tragic twist occurs in the case and Benson is forced to question the entire system. Meanwhile, Stone's sister, Pamela, developstardive dyskinesiaand he has to make a tough decision about her treatment and star is really in love with peter that she has been sketching pictures of him and give one to him as a gift