Back to the Future

The uncertainty surrounding Frida's disappearance is troubling Luna. She persuades Sami to visit Frida at her parents' farm. While Sami experiences country life, Luna learns how Frida is regaining hope. At boarding school, Marlon and Karl are searching for a topic for their happiness module. While Karl is mixing his brain-power smoothie, the power keeps cutting out. They both agree: if anyone can find the cause, it's them.