All Aboard Quest (Pillars of eternity 2 Deadfire)
When you enter the Gullet, you witness what looks like an execution - a man was dragged into a cage and lowered into a deep ravine. Before he disappeared he called to a woman named Biha. You can help her - if you want.
After the quest is added to your log, talk to Hitenga. Then, go to Biha's house and talk to Biha.
Nest, Go back to the elevator and talk to Hitenga.and convince him to allow to use the elevator to reach the Old City. After reaching the Old City look for Botaro's corpse. Examine the dead man's soul and you will learn where did Botaro hide the gold. You can leave the Old City. Go back to the Gullet and locate the chest with gold.
The other main goal of this quest is making sure Biha and her kids have place on the ship. Go to The Hole and find captain Seduzo in the main hall. Convince him to take Biha and her Family. Even After convincing him he will give passage for 3 members of the family. If you want to help the entire family, head to the upper floor of the tavern and talk to dwarf Orron.
You will need Intellect 14 to make him give his berth. If you dont have that much intellect, you can either buy the berth or use buffs to increase your intellect temporarily.
Once you have secured the seats go and talk to Biha to complete the Quest.
POE2 Deadfire Game Guide Playlist: https://www.youtube.com/playlist?list=PL_l3PEDN9zYiW3reEcQMv18acyYKWeVMw