Is there a way I can watch this on the Internet?
Let me Google that for you.
AMC makes each episode available on iTunes and Amazon the day after broadcast.
I’m not sure if they charge a buck or something, but I’d advise this over piratebay because it rewards the producer for being internet-friendly, and properly compensates AMC for making a great show.
$2.99 an episode in HD or $1.99 for SD.
Here you go. Next best thing.