Following last night's "Three Ghosts", the final Arrow episode of 2013, The CW Network has released a promo for the mid-season premiere, "Blast Radius", airing Wednesday, January 15 at 8 PM ET. The network hasn't released an official plot synopsis for this episode yet, but the video features Oliver Queen (Stephen Amell) trying to get information from an unknown assailant, along with an appearance from Brother Blood (Kevin Alejandro), Felicity (Emily Bett Rickards) and Roy Harper (Colton Haynes). Stay tuned for story details and photos for "Blast Radius" as we head into the new year.