Alenka Zadravec got a new case: strange and gruesome suicides. The Special Agent of SOVA's National Security Section has to find out whether the unknown parasite that was found inside the victims is a risk for Slovenia or not. Sebastian Eichert, Professor for parasitology and expert of Strasbourg's IPPTS Institute may help her. It looks like he could manage the parasite. Until the next victim appears that changes everything...