Elena

That's absolutely disgusting.

So he's a pedophile now.

You can't get worse.

Initially, Dennis kept Martin Duffy's body in the kitchen cupboard, but after two days, decomposition had significantly disfigured his remains, so he placed his body under the floorboards and left it there.

In the days that followed, he threw away Martin's clothing, his suitcase, and other belongings, erasing any sign that he had been in his apartment at all.

It's like he just disappeared.

I'm sure it is.

Now, when Dennis met Stephen Holmes at the pub in December 1978...

it's reasonable to assume he hadn't intended at that moment to murder him.

I think he just like didn't know what he was going to do kind of thing.

But by committing that first murder, he had indulged his darkest fantasy.

I think at that point it was a fantasy to him, a dark fantasy.

But he made it.

But he didn't plan, I think, that one far ahead of time.

But now he's premeditating.

But now he's indulged his darkest fantasy and there's been no negative consequence.

Yeah.

At all.

And if anything, there's been subtle cues to keep going.

Now following that murder, he claimed he'd made a promise to himself, the first murder, Stephen, that he said he was never going to let that happen again.