why would you consider it being "spoiled"? I like starting from the end and working to the beginning. Or not even doing that and just getting the entire story in 5 minutes and not having to sit and watch the whole damn thing.
If you don't care enough to watch it, why do you care what happens? The ending is meaningless without everything that came before it. If you just want a synopsis, you can get that from Wikipedia (yes, the page for this evening's episode has been filled in already).