The Land of Equestria was once a peaceful land, ruled by Celestia and Luna. It was a perfect way of life and was the only place Twilight Sparkle would ever live in.

Then The Empire of Tambelon invaded.

Cities and towns burned, the Royal Guard crushed, Canterlot destroyed and most of the nation enslaved and dragged away from their homes to the land of Tambelonia.

Twilight Sparkle, her town destroyed, her friends killed, enslaved or on the run, her student being 'used' by enemy soldiers and she herself in a cage, is sent to Tambelon itself to be made into the bride for the son of The Queen of Tambelon.

Here, she enters a world of strange gods, brutal nobles, dark magic, sinister plots and romance in an exotic land unlike anything seen.

But she also has to find a way to free her people from the captivity of their new rulers and return them back to their old home.

This is the Captivity of Equestria.