Blindspot (US) Season 4, Episode 20 : Coder to Killer

About Blindspot (US) Season 4, Episode 20 : Coder to Killer

A horrifying and vengeful villain threatens the FBI. Weller considers his priorities. Zapata and Reade try to navigate their living situation. Patterson explores a budding interest. Guest Stars: Chaske Spencer, Katie Finneran, Keith Jardine, James Waterston, Nick Fondulis, Toussaint Jeanlouis, Joe Giorgio, Maxim Swinton, Ethan Hova, Ajay Naidu, Amy Margaret Wilson, Jamie Eddy,