>>714229225
>>714230360
>>714230552
Susie asks what Kris and Noelle were talking about
The scene completely freezes with a reddish tint while we make a selection from four empty options
Susie then continues talking as if nothing happened, because no time had actually passed
Kris then tells her not to talk about it anymore
>* ... what? Fine, I won't bring it up again...
My best interpretation is that YOU clamped down hard on Kris in that moment to prevent them from saying anything about what happened with Noelle. Kris got the message loud and clear and told Susie to stop talking about it because they're now afraid of what YOU might do to her if she gets in the way of whatever we're doing with Noelle.
Something like this was already implied to happen during Snowgrave, where you/Kris complete ignore Ralsei prompting you to peek in on what Susie's doing with Noelle. This is just being presented much more dramatically and jarringly.
It's also possible that it represents Kris freezing up when Susie asks the question, and there's no options because they feel panicked and trapped and don't know what to do. This lines up a bit more with Kris panicking and blacking out (represented by the screen turning red) if you choose to "Think of Noelle" later in the Chapter, and that they tell Susie on their own to stop asking about it.
Either way, neither YOU or Kris want Susie sticking her nose in the Weird Route shit.