first download a torrent client downloader like utorrent. then you go to one the torrent websites like torrentz.eu or kat.ph and enter the name of the movie, etc. in the search box on top. click on any one of the links provided to go to the specific torrent and click "Download Torrent". Open it using utorrent. Note that the more the number of "seeds" for the torrent, the faster it will download