It is Axl Johnson's 21st birthday - which explains the fire in the sky, the Waitemata Harbour being the colour of blood, the various women who seem to want to kill him, and the sudden need for a family ceremony in a forest.
A heavenly sign draws both gods and goddesses to the city of Whangamaungamoa to look for Frigg. Meanwhile, Ty tires of always being stuck in the Friend Zone.
Loyalties start to shift as the gods and goddesses believe they've found Frigg, Michele proposes a pact with Anders, and Rob's recovery threatens Mike's marriage.
Axl proposes marriage. In retaliation, the bride-to-be's lawyer father (Loki the trickster) presents a contract in Norse runes that no one but Axl's enemies can read.