Daevyd Avalon

Those searching for Emma receive help from unexpected allies; Emma struggles to resist her dark urges as she tries to find Merlin before her transformation is complete.

The Dark Ones target a living soul for sacrifice, leading to a showdown between Dark Swan and Dark Hook; in a flashback, the Evil Queen forces Hook to confront a demon from his past.

Emma must make a gut-wrenching decision; Zelena's pregnancy accelerates, forcing Hook to seek answers.

A charged confrontation sends the heroes on a collision course with destiny; Hook's lust for revenge against Gold puts them both in jeopardy; an unexpected evil is released.

The mission to rescue Hook from the Underworld turns out to be more difficult than expected as the heroes encounter souls with unfinished business.

Storybrooke is in a state of chaos with all the residents under the Snow Queen's Spell of Shattered Sight at each other's throats, and Emma and Elsa race against the clock to free themselves of the ribbons and take down the Snow Queen and her curse.