THE SEARCH FOR CHASE INTENSIFIES: Oliver (Stephen Amell), Team Arrow, A.R.G.U.S. and the SCPD kick off a citywide manhunt for Adrian Chase (Josh Segarra). Helix tells Felicity (Emily Bett Rickards) they have a way to find Chase but they will need something big, and illegal, from her in return. Joel Navoa Directed The Episode Written by Speed Weed & Elizabeth Kim.