S13, E7: When a young woman is found brutally murdered, the SVU detectives use her distinctive tattoos to identify her as a recently engaged Russian mail-order bride (guest star Izabella Miko). Upon questioning her distraught fiancé (guest star Timothy Busfield), they learn that she was kidnapped and held for ransom the night of their engagement party. While the detectives follow the money to a deadly blackmail scam run by the Russian Mafia, Captain Cragen (Dann Florek) goes undercover as a sad and lonely suitor to lure out a killer. Also starring: Mariska Hargitay (Detective Olivia Benson), Ice-T (Detective Odafin Tutuola), Danny Pino (Detective Nick Amaro) and Kelli Giddish (Detective Amanda Rollins.) Special appearances by Stephanie March (ADA Alex Cabot) and Tamara Tunie (M.E. Melinda Warner.)