There are many hypotheticals on Ray’s motive to walk off, but let’s think about the most likely motives.
1. He wants to be declared dead so Lara and/or Fornicola can collect his pension. I don’t buy it. If he loved them that much he wouldn’t want them to deal with grief just to collect free money that neither needs. Plus why not buy life insurance policies also?
2. Running off with a lady. Cares enough about Fornicola that he doesn’t want to break her heart. This is a decent theory for me. Sticking point is that’s a lot of trouble to go thru to not break someone’s heart all while breaking her heart because she doesn’t know what happened to you.
3. Fear of some criminal, such as Jerry Sandusky, whacking him. Very possible, but why not just drop his investigation into said criminal instead of starting a new life? Maybe it’s someone he already convicted and he knows the only way out is to disappear before someone makes him disappear.
4. He’s secretly a pedophile and runs off somewhere more pedophile friendly. Or maybe thinks someone is on to him and wants to get out before he gets caught. I actually think this is the most likely walk off motive. There’s nothing pointing to Ray being a ped, but then again aren’t most ped discoveries plagued by friends snd family saying “ I had no idea, I’m in shock.” I don’t want to believe this one, but objectively it makes the most sense.
5. He staged it all to make it the story it is. He succeeded beyond all expectations. He has an account here and likes to read all of the crazy theories and discussion here. One day he will release an autobiography.Maybe it’s already written with instructions for someone to publish it only after he dies. In all seriousness, the more I have thought about Ray staging this to create an epic disappearance mystery, the more it moved from a joke toward a plausible theory.