Arrow - Episode 4x13: Sins of the Father Sneak Peek #1 (HD)

Arrow - Episode 4x13: Sins of the Father Sneak Peek #1 (HD) Arrow - Episode 4x13: Sins of the Father Promo #2 (HD) NYSSA MAKES OLIVER AN OFFER - Oliver (Stephen Amell) receives an offer from Nyssa (guest star Katrina Law) that is hard to refuse. Meanwhile, Thea (Willa Holland) continues to battle the blood lust, Malcolm (John Barrowman) steps in to help his daughter, and Laurel (Katie Cassidy) has a heart to heart talk with Nyssa. Gordon Verheul directed the episode written by Ben Sokolowski & Keto Shimi