Is There a Connection to Joseph Kerwin?

Ezra lives alone now. His wife died a few years ago. The coffee was exactly as strong as Ezra said it would be. It was like drinking rocket fuel. I asked him about the siege back in 1980. Wow, that was a long time ago. What's got you looking into that? Well, we're actually investigating the disappearance of a guy called Charles Dexter Ward. He seemed to believe that Joseph Kerwin was his grandfather. We believe that Barbara Sayers had been in a relationship with Joseph Kerwin and that she was one of his acolytes. That seems like a coincidence, doesn't it? If you believe in coincidences.