Quest - Down The DrainQuest Pickup - Hideout (I8) (Dimitri)Quest Location - Hideout (C15)Quest Finish Point - Hideout (I8) (Dimitri) I actually could be wrong on the location of this quest as by the time I got this quest I was already quite far through the game, simple mission, take the zone, return to Dimitri, He will then offer to join you.