In many regions, downloading copyrighted content via BitTorrent is illegal and can lead to "copyright strike" notices from your Internet Service Provider (ISP).
Check if your local TV network airs reruns of the show.
Because these episodes are endlessly rewatchable, many viewers look for ways to download the entire season to keep on their local hard drives. The Realities and Risks of Torrenting
Season 2 shifted the show's focus from a niche comedy about nerd culture into a mainstream phenomenon.
Most public torrent indexing sites are filled with malicious advertisements, fake download buttons, and phishing links designed to steal credit card data.