De Pleur's Compound is a story mission in Far Cry 4
It is one of the first campaign quests in the game
You get this quest by talking to Amita when you first get to Banapur
She wants you to head to a nearby farm and help her friend with some wolf infestation problem.
You will be using a bow in this mission (Amita will give you one) so its a good chance to learn how to use one
The mission itself is pretty easy and can be completed in like 15 minutes
The farm is located to the north of the town and can be reached quickly using a glider.