Skie's Gone Missing' is a storyline-adjacent side quest that is triggered in Chapter 10 of Baldur's Gate: Siege of Dragonspear.
Acquisition[]
After completing the mandatory interactions with NPCs in the Coalition Camp, this quest can be acquired by doubling back and speaking to Marshal Nederlok. Otherwise, Bence Duncan will stop Gorion's Ward as they approach the exit point of the camp to automatically give them this quest. Both characters will tell Gorion's Ward that Skie Silvershield has gone missing and charge them with finding her.
Finding Skie[]
Skie Silvershield can be located by traveling to the Dragonspear Castle Exterior map. She is located in the section of the map outside of the fortress walls, in the central-south area, where she has been cornered by three hostile crusaders. Once rescued, if spoken to in the proper manner, she will reveal that her scouting has paid off by locating a damaged wall that the Shining Crusade has been unable to repair, which could be a crucial weakspot when the Coalition attacks Dragonspear Castle. Afterwards, she will return to the Coalition Camp.
Conflicts[]
This sidequest, like all content tied to Dragonspear Castle Exterior, can only be completed prior to completing the main storyline quest of Chapter 10 and infiltrating the Dragonspear Castle Basement. If it isn't completed before Gorion's Ward learns the true nature of Hephernaan, then it cannot be completed.