Deep Trouble

Deep Trouble is a side quest in Dragon Age: Inquisition. Nesstled in the heart of Fereldan are the old forests and farmsteads of of the Hinderlands. This rocky, rolling gateway to Redcliffe has now fallen into chaos. The conflict between mages and templars forced many off their lands, demons stalk the hills, and reports of strange magic, abound near Redcliffe.

Acquisition
Find a key in the second floor of the Grand Forest Villa on a table out on the front balcony, to trigger the quest. The Key will be guarded by an Outlaw Enforcer.