NEW YORK—Following a critically acclaimed 10-episode run, the HBO series Game Of Thrones capped off its fourth season Sunday night with a shocking finale that concluded with 5 million viewers being taken into police custody for pirating the show online. “Wow, you expect some major shakeups in the final episode of the season, but that part right at the end when the FBI kicked in my door and told me to get on the ground? I did not see that coming at all,” Boston resident Peter Herzfeld said of the surprise season-ending turn, which left millions of die-hard fans of the fantasy series in a state of astonishment and disbelief as they were handcuffed by federal law enforcement officials and charged with violating intellectual property law by using BitTorrent and similar file-sharing services. “The last few minutes of the episode were so intense—one moment the show was proceeding along as normal, and the next I was being shoved into the backseat of a police car and driven to a detainment facility. I just sat there completely stunned for a few minutes, trying to process what had happened. That’s classic Game Of Thrones, though: no one’s safe.” The nation’s incarcerated fans told reporters they could not wait to get out of prison after their five-year sentence and recap the startling conclusion with friends and coworkers.