Fantastic episode that was both exciting to watch as well as heartfelt. I really wasn't expecting to see Sarah finally confront her father so soon to tell him she is in fact still alive. Figured they would drag it out a bit longer. But having him as a target to get to her pretty much necessitated that the reveal happen sooner rather than later. Watching Black Canary and Arrow fight as a team was pretty damn cool in this one. Sure, we've gotten a few of those scenes prior, but in this one it just seemed to really click. Very fun and entertaining for sure. I also liked that the flashbacks dealt primarily with Sarah and how she was rescued. The one "downside" is that they ended this episode exactly as they ended it the previous episode with Oliver discovering that Sarah was alive and on the cargo ship. This little "re-ending" was and is very reminiscent of LOST, which was notorious for doing this.