im fairly happy with windscribe, they give 10gb a month for freemium

its not torrents, and mainly german. but id be remiss not to mention https://dokujunkies.org/ maybe there is something, anything relevant on there. cheers and good luck!

for tubi any free vpn will work to unrestrict i believe; id recommend windscribe for example. hbo stuff you should find on pretty much any torrent/stream site. hope that helps