What if Twilight had time to make it to Moondancer's party?

A challenge occurs between two of the greatest, and strangest, confectioners in Ponyville.

Scootaloo questions her actions as she finds herself in the dark and rain, alone.

Apparently abandoned by his mother, Horizon sits alone on the school stoop.

You, and you alone, are left to save one of the ponies you care for most

Into the mind of Equestria's worst serial killer.