Twilight Sparkle is obsessed with books. She has no time for friends, even on Hearth's Warming Eve.

But then, one Hearth's Warming, she gets a strange warning from the ghost of Spike, a partner believed to be dead seven years. He warns her that three spirits are coming to save her from a horrible fate after death.

Will she learn the true meaning of Hearth's Warming Eve before it's too late?