This episode opens up a new arc for the season involving, as the title suggests, a link with the ancestors of the main characters. Its a great episode with more action and a lot more mystery which brings about something great for future episodes. At first the episode seems to be something which is allowing the characters to move forward with their lives, but it's soon realized that everything that has happened is even more connected than originally thought. It's about the characters trying to find themselves and in doing so attempt to separate themselves to do so, but they soon realize that it can't really happen just yet.
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