Stephen Amell did a Interview for Arrow and he talked a little about what is coming up for him and Kaite
5. Episode 15 is called “The Promise” and its all about Katie Cassidy’s Laurel and Ollie
“Before flying here I watched episodes 14 and 15. There’s a scene between Katie Cassidy and I in episode 14 that I’m incredibly proud of and as a whole… the episode 15 is called “The Promise”… and as a whole I was just blown away by that episode. I actually bought wi-fi on the plane yesterday so that I could be in email with the producers and the director just to say I’m very proud to be a part of this. Our 15th episode is by far our best episode of the series.”
Credit: Comicbookmovie.com