This episode is a major action highlight of the first season, focusing on the Danish invasion of England in 1013.

" Vinland Saga " has two different Episode 9s, one from the high-octane Season 1 and one from the deeply philosophical Season 2.

: While unconscious from a fight, Thorfinn experiences a haunting, surreal nightmare where he descends into a version of Valhalla/Hell.

Widely considered one of the best episodes of the series, " Oath " shifts from physical combat to internal psychological struggle.

: He is confronted by his father Thors , Bjorn , and Askeladd . This dream forces Thorfinn to face the weight of the lives he took during his years as a mercenary.