Welcome to NGB and our Indiana Jones and the Great Circle guide on the Father and Son quest. This guide will cover everything you need to know so you can easily complete the quest.
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How to Begin Father and Son
The Father and Son quest in Indiana Jones and the Great Circle will automatically begin after completing A Nun in Trouble.
Father and Son Walkthrough
For this quest, you’ll need to find the locked door that can be opened using Giuliana’s Key. To find the door inside Borgia Tower, backtrack to the spot where you needed to use your whip to jump the gap. You’ll find this door to the Borgia Courtyards there. Follow the path until you reach a room with a sleeping dog.
In this room, collect the following items:
- Mystery Note – Italian Poem
- Mystery Note – Polybius Square Diagram
- Adventure Book – Throttle
You’ll then be able to use the clues to learn that the code to open the safe is 5873.
Once the safe has been opened using the code 5873, loot the 4 Mystery Notes inside to collect Siwa Photograph, Office Photograph, Junior Report and Senior Report.
After gathering all the notes, the quest will complete!
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