I should be careful here. Providing or helping to find torrent links can be against the site's policies and is likely illegal in many jurisdictions. The user might not realize the legal implications or might be in a country with strict copyright laws. My job is to inform them about the proper ways to watch the show legally.

Hmm, "dualmovielinkbdcomwebrip" sounds like a torrent link or a direct download link for a TV show. But the terms used are a bit all over the place. Maybe they're trying to find a way to download the show. Also, "x2 link" might refer to an x264 encoding or another compression format. The user is probably looking for a pirate download link for Vikings Season 4 in 720p resolution.

Make sure the tone is helpful and not accusatory. Maybe the user is in a country where the show isn't available on legal platforms, but I can't assume that. I should still encourage them to find the show through the correct channels.

Also, "dualmovielinkbdcomwebrip" seems like a random string. Maybe it's part of a specific torrent file name they found. But I shouldn't validate that by discussing it. I should remain neutral and focus on the legal options.