It's been days since The shadows began to follow Pinkie Pie. At first it was something new and exciting, but things progressively get worse and worse. Twilight may be her only hope. At first Twilight doesn't believe Pinkie, but discovers, it's all real.

Leaving Pinkie, Twilight heads out to search for an answer, going to canterlot and eventually ending up at Zecoras.

The cutie mark crusaders have a big project for school, heading to Twilights for a little help. They discover Pinkie, and that's when things take a dark turn.

After talking to Scootaloo, Rainbow Dash makes her way to Twilights and what unfolds next is all to terrifying.