Twilight was normal unicorn until her parents sent her to Twilight's uncle's place. Twilight's uncle lives in Ponyville and there is many secrets. That changed Twilight's and her friend's lifes completely. Then Twilight finds strange journal what has Ponyville's deepest secrets. Then Trixie summons Discord the master of chaos. Twilight and her friends defeat Discord, but Discord said that darkness is coming and everything what Twilight and her friends cares about will change. So how Twilight and her friends stops this darkness?