S16, E21: Bayard Ellis (guest star Braugher) takes on the case of a man incarcerated for incest and rape, whose daughter Michelle (guest star Samira Wiley), the victim and star witness when she was a child, wants to recant her testimony and set her father free. When a judge refuses to reopen the 17 year old case, the SVU turns to retired Captain Cragen (guest star Florek), who remembers the investigation and provides evidence that could change the convict's fate.