Pinkie Pie has run off into the depths of the Everfree to find a cure for her dying sister, alone. Unwilling to lose one of her closest friends, Twilight takes it upon herself to venture into the forest and find her, before it’s too late.

Shortly after having to give up Gummy due to his size, Pinkie finds a baby puppy and decides she wants to keep it. But can she take care of a pet that requires responsibility?