Fresh out of college, 26-year-old Santiago has always longed to see the world, but his anxiety gets in the way. How can he possibly travel abroad if he feels sometimes heart-pounding pressure by simply riding a bus? But one day, after years of saving, Santiago courageously buys a ticket around the world. His parents think he's crazy, but he takes a leap of faith and sets out alone. However, the world he had imagined was far from reality.
Meanwhile, Santiago finds out his best friend Laura, who could not join him on the trip, battles a recently diagnosed autoimmune disease. Will he regret his decision to leave her behind? Will their friendship survive or blossom into something more? On his journeys from New York to Lisbon, Paris to Sarajevo, and Istanbul to Bali, Santiago must overcome his shyness and open up his heart despite facing challenges, such as scams, and confronting complex issues like human trafficking. Join Santiago on a journey of self-discovery and adventure like no other.