Pinkie Pie can see dreams. At first she can't stop them, but when she learns she can dream them herself to protect other ponies from nightmares, then she finds out there's more to her condition than she first thought.

Rarity has a new creation: Crystal Couture! Clothing made of crystals, held together by... something... but Sassy wants to learn how it was made, and when she does, it's and unpleasant epiphany.

A changeling and his brother live different lives, but one knows and the other doesn't. When jealousy rises, who has to pay?

Twilight suspects something is going on when she starts forgetting large chunks of her days. When Spike reveals the answer, it's more than she wanted to know, and much more than she ever needed.

Bon Bon has been hired to build and monster-proof an underwater habitat. The hippogriffs have given them necklaces to allow them to transform into sea ponies, but Lyra is a musical pony, and deep under the sea, other creatures love musci too.

After a bedtime story, Applejack confronts a terrible spook named Mr. Mean. When she drives him off, he visits her friends, who don't have her knowledge of the fiend. Can they drive him off?

Moondancer gets what she thinks is the opportunity of a lifetime when she gets a sponsored chance to investigate the town of Hollow Shades. Unfortunately, something still lives there.

Twilight has to learn control now that she's an alicorn. Princess Celestia and Luna refer her to an old book that should help her learn, but what she finds in there will not leave her mind.

In a moment of existential confusion, Pinkie wants her friends to come hold a party with her. They can't make it. When she reschedules and they still fail her, Pinkie confronts them one by one.

Starswirl the Bearded conducts experiments with light. He finds a connection between the sun and moon he couldn't have imagined.

Fluttershy has been bitten. She changes every full moon and she's not sure why. Something did this to her, and that something had a purpose. But what, and what will she do about it?

Sunburst is working on an experiment he found in an old journal from the Crystal Empire. It was supposed to be used for memory, but maybe it's working a little too well.

Diamond Tiara's family is known for being stuck-up and abrupt with everypony else. Why might that be?

Lily isn't happy with what she currently grows. She wants her flowers to be the best, and she's willing to do whatever it takes. She seeks out an old mare who knows her plants, but what she has to do to make the grow is something else entirely.

Redheart has been shunted to a small town hospital. Every year, this town holds an event on the mountainside. This year promises to take everypony's breath away.