The Last of Us Season 2, episode 2 blowtorches the candle at both ends. At the same time as Joel's final moments in the mountain lodge, Jackson finds itself under attack by not only waves of Infected, but smart Infected who change tactics during the siege. It's an entire sequence written for the TV show and it's a true nail-biter.

While HBO's 'The Last of Us' is loyal to the video games that inspired it, the creators have changed several key elements. Here are the biggest differences