I LOVE the mystery and speculation around this man/woman??/group of people??/organization!?! This is a movie I'd watch except it's real, so amazing.
I wonder if A lurks around here like "mwahaha..they're so wrong! My name is Betty! I'm a vet tech!" Who A is doesn't necessarily matter to me as much as what their motivations are and how they get away with it. It's strange to think A does it because they enjoy it, so the story there would be so interesting.
THAT BEING SAID, I am grateful for A, and the pph, and the understanding that these people have. I hope they remain safe and undercover forever. If you're anything like me you might enjoy a show on Hulu called "Mary Kills People".