Reigning Terror {Star Wars}

In a period of civil war, the Rebel Alliance sends Cassian Andor and Jyn Erso to talk to a defected Imperial pilot who claims to have information about a weapon of mass destruction. Upon learning about the weapon called the Death Star, the two, along with a few unlikely friends, must find a way to destroy it before the Empire uses it to amass death across the galaxy. The Head Healer at the Rebel Alliance base at Yavin 4, Thalassa Andor, sister of Cassian, must stay behind as the team, known as Rogue One, attempts to complete their mission. It isn't until those at the Rebel base learn of their attack on Scarif, that Thalassa follows her brother into battle. She accompanies Bail Organa's daughter on her ship, having been told to protect the young Princess of Alderaan with her life.
When the Battle of Scarif ended with massive casualties, Thalassa has no time to count her losses before she and the Princess are forced to flee the battlefield. Not much later, Darth Vader catches up to their ship and Thalassa is once again running for her life. She and the Princess are taken prisoner by the Empire, but the Princess put a vital piece of information into an R2 driod and leaves a message for a man named Obi-wan before sending the driod on his way.
Thalassa and Princess Leia Organa must protect their minds from the attempts of Lord Vader and Grand Moff Tarken. They can only hope that someone will come to their rescue...