Quest - Child Labor
Quest Pickup - Grumm City (L1) (Fatima)
Quest Location - Drassen (D23) (Doreen)
Quest Finish Point - Grumm City (L1) (Fatima)
Head to Drassen, at the top of the map is the child labor factory, talk to Doreen, Quest will be Solved, Doreen will turn hostile and attack, kill her, quest is complete.