Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ

Torrenting this show isn't an option. Every torrent I've tried has this specific episode missing, with a duplicate episode in its place. Most of the streaming sites do, too. The only stream I've found is on vidsrc.me, and I can't for the life of me figure out how to download it.

I've searched around and found multiple recommendations for video downloader sites, and several people suggested the Firefox extension DownThemAll!, but I've had no luck. It's a generic "can't find video" message every time.

I'm guessing these apps and sites worked at some point but they updated their API. Hoping against hope that someone who's done it recently can tell me how they did it.