hdtoday.ru | has most shows, even some obscure ones, with subtitles
hdomg.com | has less stuff than hdtoday but still good
IMDB TOP250 | google drive with the top 250 imdb movies from 2018
libgen.is | books! if you're looking for books, especially textbooks, look here first
archive.org | so much on here. books + music + games + broadcast recordings + movies + ..., but the quality varies a lot. i really recommend making an account so you can borrow books - legally, even! this should also be your first stop for downloading specific albums.