'Arrow' Season 4 News & Update: In Episode 18 A Shocking Death Is Witnessed By Oliver Queen [Spoilers]

"Arrow" season four is currently airing on the CW on Wednesday nights at 8 p.m. Marc Guggenheim, co-executive producer of the TV series "Arrow", released recently on Twitter the title of season four episode 18.

The cast started filming "Arrow" season four, episode 18 on Friday and the episode is going to be called "Eleven-Fifty-Nine", according to SpoilerTV.

The "Arrow" flash-forwards has shown Oliver Queen six months into the future standing by the gravesite. It will be about six months by the time the episode airs around mid-March and therefore it is possible that a major character is going to die in episode 18. It seems that Oliver Queen could lose someone he loves due to either Malcolm Merlyn or Damien Darhk.

Fashion & Style speculates that in case that a major character will die in "Eleven-Fifty-Nine," perhaps the rest of the season will focus on the repercussions of losing someone who was very close to the team and on Oliver trying to get revenge.

Paul Blackthorne recently posted a new behind-the-scenes photo on Twitter, showing that he had to wear a wig for a flashback scene. This could be a hint that Blackthorne's character Quentin Lance is going to die, since the cast is currently filming "Eleven-Fifty-Nine". Perhaps, before he passes away, Quentin Lance is going to reminisce on his life.

Willa Holland, Blackthorne's co-star, also posted a new behind-the-scenes picture on Instagram. In the image it appears as if the cast is filming a few scenes at court. The picture shows Holland relaxing in a chair.

We may suppose that Laurel Lance will use her powers as District Attorney to arrest Damien Darhk. Perhaps the villain will go on trial for his crimes. In case that Damien is arrested, then maybe his wife Ruve Adams will discover Quentin betrayed him and she will order the assassination of Lauren's father.