Darkness on the Edge of Town

With the Undertaking days away, Malcolm dons his black hood to conclude business with seismologist Dr. Brion Markov and his team. Oliver and Moira entertain a number of surprise - and mostly unwelcome - visitors. Hooded confrontations at home and the Meryln Global Group reveal dark secrets. Meanwhile, Roy and Thea are still looking out for a hero. Laurel makes a decision after Tommy's revelation. In a flashback to the island, Oliver, Slade and Shado struggle to prevent Fyers from shooting a Ferris Air jet out of the sky. Paul Blackthorne and David Ramsey also star.

Emily Bett Rickards

Felicity Smoak

Manu Bennett

Slade Wilson

Colton Haynes

Roy Harper

Colin Salmon

Walter Steele

John Barrowman

Malcolm Merlyn

Celina Jade

Shado

Roger Cross

Lucas Hilton

Byron Mann

Yao Fei

Sebastian Dunn

Edward Fyers

Jarod Joseph

Alan Durand

Michasha Armstrong

Merlyn Security #2

Michael Bean

Secretary