The luggage stolen mission in Baldur's Gate 3 is relatively easy to complete. After arriving at the mission location, the player can have a conversation with the child on the ring and then open the door. The luggage will be found inside.
The first thing is to find the corresponding mission location on the map, and then walk to the stone circle.
There will be a mute Tivlin child on the edge of the ring and you will have a conversation with him. The child has a very high understanding.
After the conversation is completed, you can find the secret door inside the stone and help him open it.
ps: You can get in by squatting or using the shrinking technique on the small hole.
After entering, you can find your mercenary's necklace and your luggage.
