A company called Strike 3, owner of Vixen and Tushy, has clogged US courts with lawsuits, mostly against porn watchers who feel shamed into settling privately

When 73-year-old Tom Brown*, a retired police officer from Seattle, received a letter from Comcast, he might have mistaken it for a broadband bill. Instead, it was a subpoena. He had been sued in federal court for illegally downloading 80 movies. Some of the titles sounded cryptic – Do Not Worry, We Are Only Friends – or banal, like International Relations Part 2. Others were less subtle: He Loved My Big Ass, He Loved My Big Butt, and My Big Booty Loves Anal.

Brown, who had spent decades investigating sex crimes, claimed he had never watched any of them. His years “dealing with pimping”, he wrote in a court filing, left him “with no interest in pornography”. He had been married for 40 years, he did not need to download Hot Wife, another title in the list. But the subpoena did not seem like something he could laugh off. It said he could face damages of up to $150,000 per movie – as much as $12m for all 80 films. If he did not respond promptly, the letter said, Comcast would identify him to the plaintiff in the case: a company called Strike 3 Holdings.