Cupid Arrow is a white and pink Pegasus with memory problems. She remembers waking up in Celestia's castle meeting Twilight sparkle and her friends, and being excepted into their group and nothing of her life before. She doesn't dwell on the past but, when Princess Luna sends her, Twilight and a stallion named Pine Evergreen on a mission. The past decides to rush at her full on. Will she like what she finds?