Is rainierland.com Safe?

All of the big name shows that they promote being able to watch on their site are unavailable. Game of Thrones is the top draw on their website, however, when you attempt to watch any episode it is listed as unavailable at this time. Another one of their top advertised shows is Vikings, this one when attempting to watch just doesn't ever load. There were several other shows I tried to access that either didn't load, weren't available, or the plug-in wasn't compatible. I was able to load and watch several movies, and the ones I could access were good quality and didn't have any negative issues relating to my systems. I just think that it is misleading for them to show so many programs that are obviously not available through them.