The story begins with a tragic loss that leaves overprotective of his only surviving son, Nemo , who was born with a "lucky" (underdeveloped) fin. After Nemo is captured by a diver and taken to a dentist's office in Sydney, Marlin must overcome his deep-seated fears of the open ocean. Finding Nemo (2003) - IMDb
This guide covers the 2003 Pixar masterpiece , an adventure that follows a timid clownfish named Marlin as he journeys across the ocean to rescue his son, Nemo. Plot & Key Themes Finding Nemo(2003)