Arrow: Producers’ Preview Released For “Heir to the Demon”

The CW have released a “producers’ preview” of tomorrow’s episode of Arrow, titled “Heir to the Demon.”Guest-starring Katrina Law as Nyssa Raatko, the daughter of Ra’s al Ghul, the episode promises flashbacks and revelations about the Lance family.You can check out the video, along with the studio’s official description of the episode below.