Alvarez offers to be Glynn's informant; Dr. Nathan tests a new drug on the inmates; a love triangle involving Barlog, Beecher and Keller intensifies.
Cast:
Kirk Acevedo
Ernie Hudson Sr.
Terry Kinney
Rita Moreno
Harold Perrineau
J.K. Simmons
Lee Tergesen
Eamonn Walker
Dean Winters
Robert Burke
Reg Cathey
Rick Fox
Zeljko Ivanek
Christopher Meloni
George Morfogen
Lauren Vélez
Granville Adams