So I'm attempting to download a new episode of a TV show and it keeps downloading much more data than the actual file size, apparently the MPAA have begun using a tool to flood torrent networks with useless data, something like this:
"A Finnish company called Viralg is emerging with claims to have a high-powered new way of stopping unauthorized file trading on peer-to-peer networks.
The company, which took the top prize at a recent Finnish emerging-technology competition, says it has been working with BMG Finland to protect local music releases on file-swapping networks for more than a year.
The company's method involves piggybacking on modern file-swapping networks' ability to download from several sources at once. It mimics the digital signature of a desired song, movie or game, and then adds junk data into the download stream, corrupting the file.
The technology "mixes together files in P2P networks in a way that the illegal downloader will end up downloading useless garbage instead of real music, movie or game content," the company said in a press release outlining its technique. "Our...technology is capable of destroying already-shared functional files from peer-to-peer networks."

"A Finnish company called Viralg is emerging with claims to have a high-powered new way of stopping unauthorized file trading on peer-to-peer networks.
The company, which took the top prize at a recent Finnish emerging-technology competition, says it has been working with BMG Finland to protect local music releases on file-swapping networks for more than a year.
The company's method involves piggybacking on modern file-swapping networks' ability to download from several sources at once. It mimics the digital signature of a desired song, movie or game, and then adds junk data into the download stream, corrupting the file.
The technology "mixes together files in P2P networks in a way that the illegal downloader will end up downloading useless garbage instead of real music, movie or game content," the company said in a press release outlining its technique. "Our...technology is capable of destroying already-shared functional files from peer-to-peer networks."