What I liked best about this ep beyond learning bits about Jack's childhood - was that Jack never for a moment doubted that Ianto was a good person and in no way responsible for the murders that Adam shoved into Ianto's brain. Honestly, there isn't a hole deep enough, a hell hot enough, an emptiness cold enough to truly mete an appropriate justice to Adam - the damage he inflicted without pause or care, the pain he caused without a blink of an eye, the memories he stole, he tainted - no justice worthy to make him suffer as his victims did. Thanks for this.