Yesterday I finished watching "Beforeigners". I can really recommend it!

For me there where three familiar faces in the cast: Ylva Bjørkaas Thedin as Ingrid who plays Isolde in Ragnarok, Odd-Magnus Williamson as Jeppe who plays Erik in Ragnarok and Eili Harboe as Ada who plays Thelma in Thelma.

The series is about people from the past suddenly appearing in the present. The story follows police officers Lars Haaland and Alfhildr Enginsdottir from the Viking-era who is the first police officer with multi-temporal background solving the case of a murdered woman with Stone-Age tattoos.