Saara puts Alina into a trance and helps her see where Radilov once hid the sensors needed for the accelerator that can be used to travel to another world. 30 years earlier, Radilov gets into trouble with his research assistant Karpov. Alina gets a tip from a journalist with whom Arno has been in contact before the accident. Gunnar takes control of the nature conservation organization and the operation starts to get dangerous.