U.C. 0096. Three years after Char’s rebellion, Banagher Links, a boy who lives on the manufacturing colony Industrial 7, meets a mysterious girl named Audrey Burne. She claims to seek to prevent a potential war by interfering with the transfer of “Laplace's Box” from the Vist Foundation to a Neo Zeon remnant group known as the “Sleeves”. 
However, when a Federation squad also sent to prevent the transfer clashes with the Sleeves, the colony is plunged into battle. 
As Banager races through the flames in search of Audrey, one other fateful encounter awaits him—the Unicorn Gundam, a pale white mobile suit that's the key to Laplace's Box. 
 
What is Laplace’s Box? What are the secrets that it holds? For the first time in 100 years, light will shine on the darkest secrets of the Universal Century... 
 
(Source: Gundam.info)