"Many souls have wasted away trying to solve the mysterious of the box…"

Nearly Thirty years of age, Daring Do is approaching the threat of retirement.

Enlisted for one final adventure Daring is hired by Celestia herself to locate a mysterious puzzle box of unknown power, crafted at ancient times. Daring however is not the only pony looking for the prized Puzzle of Eternity.

Just what is this box, and what does it do?

Daring Do embarks on her swan song in her final adventure.