The CW has released a trailer for the twelfth episode of Arrow season 6, entitled ‘All For Nothing’; watch it below…
https://www.youtube.com/watch?v=a3nchCbUyLA
OLIVER AND DINAH FACE OFF — Oliver (Stephen Amell) continues his battle with Cayden James (guest star Michael Emerson). Dinah (Juliana Harkavy) and Oliver have a major disagreement that endangers the life of one of their own.
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Arrow season 6 airs on Thursdays on The CW in the States and on Sky1 in the UK.