Thanks David. The website is fmovies.to, I have no way how to tell if it has suddenly become malicious, though I used it just a few days ago with no issues.
But the bigger issue is that the Avast controls are not working. I have tried listing the site as an exception, and even disabling the Web Shield entirely, and Avast still refuses me access.
As I listed on a post I started soon after replying to this one, I have been trying to uninstall Avast and am having zero success. It would seem that perhaps there are some serious bugs in the latest update?