Chris Watts looked chirpy when he gave his infamous press conferences from his porch. Although that was a stilted performance, he was expressive with his hands, his eyes and even flashing a few surreptitious smiles.
When he was arrested, he was like why bother with an act? The cops processing him were reportedly surprised by how emotionless he was. According to a police source Watts showed zero emotion “the entire time”. And it is surprising. You’re being charged for triple murder of your own flesh and blood, your freedom is being forcibly taken from you, you’re experiencing a social death from which you’ll likely never recover – and you’re not overwhelmed? You’re not sorry? You’re just going through the motions?
There is method in the madness, however. To us this seems twisted and weird, but to a murderer he knows his emotions have given him away, and it was his emotions [whatever they were] that caused him to commit murder in the first place. Strong emotions.

Now, facing punishment, facing the full might of the law, it’s only natural that a guilty person would clam up and reveal as little as possible. Emotions have compromised him, and he is emotionally compromised. The lesson then is to batten down the hatches – reveal nothing.
SPOCK: I can tell you, I just lost my planet. I am emotionally compromised. What you must do is get me to show it.
On his face, in his words, in every way possible. And we can see him already backtracking to minimize the damage. He killed his wife, sure, but she killed the kids. So maybe he was justified [is how he’s already arguing his defense case in his mind].
It would be illuminating to see his confession, assuming the Colorado cops recorded it.
