Sunset Shimmer had grown since the Fall Dance, a new outlook on life and friends to help her along the way.
However, after a year of magical mishaps, Sunset and the others find themselves wading into a world unknown to them.
Earth has her own magical enemies, and they are growing stronger thanks to Equestria's magic. Freelance Hunters, Government Agents, monsters, and beings of power and influence now converge on them for their powerful magic.
Can the girls find the strength to oppose them, or will they fall victim to these growing enemies?