Law and Order SVU 20×21 Promo “Exchange”

Law and Order SVU 20×21 “Exchange” Season 20 Episode 21 Promo – Benson (Mariska Hargitay) helps a teenaged exchange student after she’s assaulted by a cab driver. Also starring Ice T, Kelli Giddish and Peter Scanavino. Guest starring Anna Van Patten (Emilia Barassi), Isabella Pisacane (Lara Barassi), Darren Goldstein (Richard Matthews) and Erin Dilly (Mary Matthews).