The Detective Agency receives an urgent request from the government to investigate a series murders perpetrated by the same culprit.
What brings you here, sir?
ما الّذي أتى بك إلى هنا يا سيّدي؟
was machen Sie eigentlich hier?
qu’est-ce qui vous amène ici ?
cosa la porta qui, signore?
o que traz o senhor aqui?
что вы  здесь делаете?