This sneak peek doesn’t make sense. Hook said he remembered Cora couldn’t remove Emma’s heart back in 2×9. Yet, Emma had just knocked Hook out cold before Cora even tried to take Emma’s heart. So how could Hook possibly remember Emma’s care-bear stare if he was unconscious at the time? Sounds like the writers are forgetting their own narrative.
he let her win and was feigning unconsciousness that’s been my head canon