Vinyl Scratch and Neon Lights are bitter rivals, each one at each other's throat, a secret to nopony. However, a certain cellist knows that there is something else hidden behind the hatred, unfortunately she seems to be the only pony who knows.
Cheese Sandwich is struggling between his Cheesy Sense and another mysterious force that keeps pulling him back towards Ponyville and its pink Permanent Party Pony. He's torn between both, but which will win? Can Pinkie Pie help?
Rarity gets to know with Rumble's big brother Thunderlane, and soon notices that one certain stallion keeps spinning in her thoughts, and decides that she has to do something about it.
The Cutie Mark Crusaders decide they need to expand their numbers, but things quickly go awry when their first target begins sobbing on the spot. Sweetie Belle soon finds herself roped into hanging out with the young colt.