Arrow S4E9 — Dark Waters

8.7

Arrow•Season 4•Episode 9

Dark Waters

8.7/10 · 4,573 votesDec 9, 201542 min

Ranked #3 of 23 in Season 4•+1.1 vs season avg

After the city is attacked again, Oliver makes a bold move against HIVE. Malcolm checks in on Thea and leaves her with a warning. Things take a horrible turn when Damien Darhk retaliates in a brutal manner at Oliver's mayoral holiday party.

Directed byJohn Behring

Written byWendy Mericle, Ben Sokolowski

Previous episodeE8 · Legends of Yesterday (II)Next episodeE10 · Blood Debts

Seasons8

All 1 2 3 4 5 6 7 8

Cast7

Stephen Amell

Stephen Amell

Oliver Queen / Green Arrow

David Ramsey

David Ramsey

John Diggle / Spartan

Katie Cassidy

Katie Cassidy

Laurel Lance

Willa Holland

Willa Holland

Thea Queen

Emily Bett Rickards

Emily Bett Rickards

Felicity Smoak

Paul Blackthorne

Paul Blackthorne

Quentin Lance

John Barrowman

John Barrowman

Malcolm Merlyn

Crew3

John Behring

John Behring

Director

W

Wendy Mericle

Writer

B

Ben Sokolowski

Writer

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"Dark Waters" is episode 9 of Arrow season 4. It scored 8.7/10 from 4,573 votes, ranking #3 of 23 episodes this season (season average 7.6). Directed by John Behring and written by Wendy Mericle, Ben Sokolowski, it aired on December 9, 2015.

Next: E10 · Blood Debts Best of Season 4