For Applejack everything has taken a serious turn for the weird. Big Mac's talking to her all night long about boys, she's growing aggressive for nor reason (though Big Mac's talks might be the reason), and well her friends are kind of avoiding her. It doesn't take long for her answer to these strange events to come when D.J. Master Vinyl Scratch and her Appaloosan cousin Braeburn arrive to deliver a letter to the frustrated but curious mare that turns her world upsides down.