Working for mysterious benefactors, Pearl attempts to solicit the services of a law enforcement agency at Far Harbor, seemingly unaware that there's neither law nor any particular enforcement to be found on location. Finally, she runs into the Survivor, who may agree to help her with her... Murder investigation.
Brain Dead: Pearl leads the player to the Cliff's Edge Hotel and allows to access Vault 118, starting the quest. Once in the Vault, she acts as a clothes/gift shop vendor.