Duration: 42m

TV-14 8.6 Action / Sci-Fi / Crime / Drama / Adventure

Arrow S1E21

Oliver and Felicity uncover a lead on Walter’s whereabouts, risking everything to find him.

Release Date: May 1, 2013 (USA)

Creator: Marc Guggenheim, Andrew Kreisberg & Greg Berlanti

Cast: Stephen Amell, David Ramsey, Emily Bett Rickards, Katie Cassidy, Paul Blackthorne, Willa Holland, Rick Gonzalez, Colton Haynes, John Barrowman