When Mikael relays his theory about Sven and Mia Järnek, Kristina opens and closes her mouth a few times, looking like she wants to interject but seemingly too nervous or scared to do so. Only when he addresses her and asks about Mia directly, does she swallow nervously and reply. "Uhm, that theory, it, uh, doesn't work out," she says. She looks down at her hand and says: "You know how it spreads by sexual contact? Well, I, uh, I got it from Mia." Before anyone has a chance to react, she quickly adds: "It was just a one-time thing. It didn't mean anything. But, well, it happened. And two days later, it started to become visible for her. And a few days after that, it started for me."
As Henry and Stina begin planning for your next step, Kajsa interrupts: "Breaking into the school at night, that's really risky. Especially if Järnek is a bad guy. You do know he lives right next door to the school, right? I think he can look into his office from his living room."