The rains of Bridlewood have long brought change to the forest's unicorn inhabitants. During one particular downpour, young widower Alphabittle Blossomforth has his life changed forever, in more ways than one.
When Rarity accidentally breaks a mirror, Pinkie decides there's only way to save her crush from seven years of bad luck. Obviously, the solution is becoming Rarity's personal anti-bad luck bodyguard.
Eager for more answers about Equestria's ancient history, Sunny Starscout uses one of her dad's maps to venture into a long-untouched forest in search of the past.