When does Katla return?

Katla is a supernatural drama that originally aired on Netflix

Katla (stylized as KATLA) is an Icelandic mystery-drama television series. The show premiered on 17 June 2021 on Netflix. It is directed by Baltasar Kormákur and Börkur Sigþórsson.

Where to watch Katla:

Last aired June 17th, 2021 on Netflix