Arrow: Sins of the Father

"Sins of the Father" is the thirteenth episode of season four of the superhero-action series Arrow, and is the eighty-second episode of the series overall. It was directed by Gordon Verheul with a script written by Ben Sokolowski and Keto Shimizu. It fist aired on the CW Network on Wednesday, February 10th, 2016 at 8:00 pm.