Ghost Prison incident

The Ghost Prison Incident was an event occurring early on in the Galactic Empire's history. Due to a military coup instigated by Headmaster Gentis against Emperor Palpatine in terms of Rebel terrorism, and likewise the latter's poisoning from Aorth-6, Darth Vader, Grand Moff Trachta, and Valedictorian Laurita Tohm were tasked with locating the Ghot Prison in the Dieb system as a means to hide the Emperor until he recovered.

Appearances

 * Star Wars: Darth Vader and the Ghost Prison