Law & Order: Special Victims Unit Season 21 Episode 19
Solving for the Unknowns
The SVU struggles to find a serial predator who uses a date rape drug that leaves no evidence behind. Rollins receives some good news.
Guest Stars
Jamie Gray Hyder
Katriona Tamin
Madison Ferris
Piper Hill
Eddie Kaye Thomas
Luke Mitchell
Daniel London
Ash Gordon
Susannah Flood
Rebecca