Using the bracelet Regina gave her, ariel swam across realms to Storybrooke, Maine to retrieve an object that can help defeat Pan. Meanwhile, Emma, Neal and Hook take on the Shadow duty, as Peter Pan speeds up his game by using one of his prisoners to come out and play.
Back in Storybrooke, Belle was left with a task that will allow to protect Storybrooke from the outside world. Five days later, Ariel arrived in Storybrooke to help Belle find the thing that would help Rumple and Regina defeat Pan. In Neverland, Emma, Hook and Neal attempts to capture the Shadow.