Arrow: Preview and Synopsis For Epi 418 (April 6)

The CW
The CW has dropped a sneak peek and description for Wednesday's episode 418 of Arrow. Check it out below.
“Eleven-Fifty-Nine”: "Oliver (Stephen Amell) and Diggle (David Ramsey) learn that Merlyn (John Barrowman) is going to try to break Darhk (guest star Neal McDonough) out of prison. Meanwhile, Laurel (Katie Cassidy) gets a surprising offer and Felicity (Emily Bett Rickards) has a heart-to-heart talk with Curtis (guest star Echo Kellum)." - The CW

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