Captain Parker from the Aerotech Office Park reports that refugees are missing. He knows that the refugees were last seen with Dermot and Saint James, in Westside.
If you speak with them, they will suspiciously deny knowing anything about the missing persons. However, you can still collect evidence about their activities.
Go to the apartment building nearby, and search their rooms on the first floor. Dermot's room is unlocked, and has a ledger on the table. You will also want to break into Saint James' room, and obtain a teddy bear. This can be done with a lockpick skill of 50, or by obtaining the key from Sweetie.
You may optionally confront the two slavers. If you do, they will attack. You can return to Pretty Sarah to get 4 Med-X.
Return to the Aerotech Office Park to complete the quest.