Arrow Season Finale Sneak Preview

The season finale of Arrow airs tonight. In this week's episode, Arrow goes battles the Dark Archer in an epic showdown. The season finale episode of Arrow is entitled "Sacrifice." According to The CW description, "Oliver and Diggle race to stop the Dark Archer from unleashing his vengeance on The Glades. However, they run into a roadblock after Detective Lance picks up Felicity for questioning. Tommy and Oliver's already tumultuous relationship takes a turn for the worse after Oliver makes a confession about Laurel. After hearing of the danger in The Glades, Thea races to find Roy, inadvertently putting herself directly in the line of fire for Malcolm's devious plan. On the island, Oliver, Slade and Shado (guest star Celina Jade) are locked in a life-or-death struggle against Fyers (guest star Sebastian Dunn) as his missiles lock on a full Ferris Air jetliner." David Barrett directed the episode with the teleplay written by Marc Guggenheim & Andrew Kreisberg and story by Greg Berlanti. The "Sacrifice" episode of Arrow airs on The CW on Wednesday, May 15 starting at 8 PM ET.