Endo Pharmaceuticals and its attorneys at Arnold & Porter are facing accusations of serious discovery misconduct during opioid litigation across the country, threatening the company with huge liability and the lawyers with reputational damage. On this week’s show, we break down the growing debacle, plus: Cancer patients accuse J&J of planning an untested “Texas Two Step” to avoid huge liability over baby powder; Twitter pays more than $800 million to settle claims that it lied about user engagement; and the Pro Say hosts ugly cry on air as Bill says goodbye in his final episode.