ARROW – Tuesday, October 29, 2019, at 9pm on CW50

WILLA HOLLAND GUEST STARS – Reunited with his sister, Oliver (Stephen Amell) and Thea (guest star Willa Holland) find themselves searching through a familiar maze of catacombs.

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Meanwhile, John (David Ramsey) and Lyla (guest star Audrey Marie Anderson) partner on a special ops mission.

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Katie Cassidy directed the episode written by Emilio Ortega Aldrich & Elizabeth Kim (#803).

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Original airdate 10/29/2019.