Arrow: “Irreconcilable Differences” (6.09) Episode Synopsis

Read what’s going to happen on the next episode of Arrow.

BLACK SIREN KIDNAPS LANCE— Quentin Lance (Paul Blackthorne) is kidnapped by Black Siren (Katie Cassidy) and Cayden James (guest star Michael Emerson), who are looking to trade Lance’s life for a weapon of mass destruction. Oliver (Stephen Amell) and Team Green Arrow must figure out a way to save Lance while still keeping the city safe.

This episode airs December 7th, 2017.