After Princess Twilight is given the news that she must move much farther from their friend than she already had, Spike finds himself infuriated. The resulting argument is enough to force him to run away, but neither could have imagined how devastating it would be to their friendship. Now, six years later, Spike can't stop thinking about what he did that night and how dearly he wishes to take it back. So, after many sleepless nights, he decides to return to the friend he's long since abandoned, though when he arrives in Canterlot, Spike may have found more than just friendship.