“Firebird” — Hades turns to the heroes to ask for help with getting Zelena back from Rumplestiltskin and Peter Pan. In return, he offers to take all their names off their tombstones. However, when Hook is still unable to leave, he and Emma must journey into the depths of the Underworld. Meanwhile, Cruella De Vil is determined to keep the heroes trapped in the Underworld. In flashbacks, Emma searches for answers about her family and makes an unexpected friendship
What we saw from filming.
.We saw Emma going into a store in which we saw a red leather jacket on a hanger. We have presumed this will be the scene where Emma first finds her legendary red jacket.
.We saw flashback Emma running after a lady through an alley way in which we believe is someone she is searching for within her job as a bailsbond person. However now I think she may be some connection to the storybrooke and have information about Emma's family.