They say love can hurt.

But we're guessing whoever came up with that adage didn't have the event on Arrow Season 3 Episode 7 in mind.

Indeed, the latest installment of this CW smash found Oliver Queen dealing with a lovestruck foe, someone who stalked him and would do anything to be with him.

Anything. Like commit a lot of murder. How did Oliver deal with the unusual sort of nemesis? That's a very good question.

Click on the following video and follow its prompts to receive the answer when you watch Arrow online via TV Fanatic:

Watch Arrow Season 3 Episode 7 Online

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.