- Iker Jiménez uses different experts to analyze the cases he deals with in Fourth millenium every week
- The movie At the end of the stairs will focus part of the attention of the new of Fourth millenium, which will also analyze the events that occurred in La Muedra, a town in Soria that was submerged under the Cuerda del Pozo swamp
A new installment of the section Cine Club will take Iker Jiménez to delve together with the journalist and philologist David Felipe Arranz in At the end of the stairs, iconic horror film title whose plot is inspired by the strange experiences that writer and playwright Russell Hunter had between 1968 and 1969 in a mansion in Denver.
Fourth millenium will also release, with the help of astronomer Rafael Balaguer, various singularities of Extremophilic organisms, microscopic life forms capable of developing optimally in extreme environmental conditions in the Solar System.