: The final scene reveals that Sofya is actively conspiring against the Mikaelsons, working with a witch named Dominic.
: A link is revealed between the Hollow's dark magic and Hayley's former wolf pack, suggesting that the ancient evil has been targeting her bloodline for generations. Emerging Dynamics: Freya and Keelin [S4E5] I Hear You Knocking
: Hayley discovers that her parents were murdered by Mary’s husband while he was under the influence of the Hollow. : The final scene reveals that Sofya is
: Freya risks her life to create a cure for the infection the Hollow placed on Klaus, solidifying her bond with Keelin as they work together to protect the family. Key Revelations [S4E5] I Hear You Knocking