Kian84 goes on a trip to the Amazon with a single backpack for his entire trip.

Kian and Lee Si Eon set off on a fishing tour on the Amazon river and attempt to catch piranhas; their tour guide invites them to stay at his family home, and Kian and Si Eon get a taste of the local cuisine.

Kian84 and Si Eon wake up in Cusco and decide to tour the city; as they keep spending time together, they realize their personalities and travel styles tend to clash; Pani Bottle shows up and joins the trip.

The trio of accidental travelers head to La Raya observatory; as they continue to ride on their motorcycles, they come across some treasures; they get to relax at a hot spring they come across by chance and enjoy the beautiful scenery.

The trio heads to La Paz, Bolivia, the city that boasts the highest altitude of all capital cities in the world; although they are mesmerized by the unique and beautiful view, they soon face a traffic jam that leaves their bus stuck on the road.

Kian84 gets to fulfill his wish of meeting a local friend on his South American trip, Porfi, who shows up out of nowhere on a zipline in the mountains; Pani Bottle and Si Eon go camping together.