Mar 16, 2017 PM EDT - RG Ferrer

‘Once Upon A Time’ Season 6 Episode 13 Spoilers: Emma Discovers Hook’s Secret, Robin Betrays Regina In ‘Ill-Boding Patterns'

The secrets of the past will haunt Hook while Regina will discover the bringing the Wish Realm Robin with her to Storybrooke is a big mistake in the upcoming “Once Upon a Time” Season 6 episode 13.