A student disappears on a school trip to New York City, leading cops to race to find a masked man. Fin and Stone get visits from family.

Aired on 03/21/2018

Law & Order: Special Victims Unit • S19E17
Mariska Hargitay Mariska HargitayOlivia Benson
Ice-T Ice-TFin Tutuola
Kelli Giddish Kelli GiddishAmanda Rollins
Peter Scanavino Peter ScanavinoDetective Dominick 'Sonny' Carisi, Jr.
Philip Winchester Philip WinchesterPeter Stone
Mallory Bechtel Mallory BechtelHadley Sadler
Amy Korb Amy KorbPamela Stone
Julie MartinWriter
Alex ChappleDirector