Best Sites with Streaming for a Game of Thrones

I have recently become hooked on this new show I started watching the other day. A friend of mine gave me the first season of the show, and I finished watching it last night. However, I want to know what happens going forward in the show, and I know that there are sites out there that stream the show. I am just hoping that I will be able to find one that I can use, and that it will be free. I want to find a way to watch game of thrones for free, and I hope to figure something out tonight.

I really have my heart set on watching a couple episodes of the show before I go to bed tonight. I do not know if that will actually happen, but I am going to try my hardest to make it happen.