8 Details You Might Have Missed On Season 7 Episode 4 Of 'Game of Thrones'

This week's episode of "Game of Thrones" included one of the most action-packed scenes thus far in the series. Episode 4 also had many callbacks to previous moments that you might not have picked up on the first time around. Here's everything you might have missed. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/techinsider INSTAGRAM: https://www.instagram.com/businessinsider/ TUMBLR: http://businessinsider.tumblr.com/