Plot summary
Ingrid's origins in Arendelle is revealed, where her close relationship with her sisters Helga and Gerda take a tragic turn after they seek out Rumplestiltskin's help to control her magic, leading to Ingrid accidentally killing Helga, and Gerda in turn trapping Ingrid in the urn. Gerda visits Grand Pabbie and asks him to make Arendelle forget about the existence of Ingrid and Helga. In the present, Ingrid allows Emma to capture her, but uses a ploy to make Emma's magic go awry, causing Emma to run away for fear of hurting her loved ones. Later, Regina continues to reject Robin Hood's offer to restart their romance, but ends up giving in to her desire. Meanwhile, Ingrid makes a deal with Gold to return her ribbons, in exchange for the secret to the missing ingredient that Gold needs to free himself from the dagger.
Credits
Adapted from Wikipedia contributors, Once Upon a Time season 4. HTML formatting and reference markers removed.