Core Insights - The documentary "Last Glimpse of the World" follows the Peltier family as they embark on a year-long journey around the world after three of their four children are diagnosed with a rare degenerative eye disease that may lead to blindness [2][4] Group 1: Family's Journey - The Peltier family, originally from Montreal, Canada, faces a devastating diagnosis of "retinitis pigmentosa" affecting three of their children, prompting them to travel the world to create lasting visual memories [4][6] - The family engages in various activities during their travels, such as seeing elephants and giraffes in Africa and hiking at the foot of snow-capped mountains, fulfilling their wish list [4][6] Group 2: Emotional Challenges - The journey is fraught with challenges, including a nine-and-a-half-hour ordeal stuck in a cable car, which serves as a metaphor for the children's impending blindness [7] - The emotional bond within the family is highlighted, showcasing their resilience and ability to support each other through fear and uncertainty [7][9] Group 3: Life Lessons and Reflections - The documentary emphasizes the importance of cherishing the present and adapting to life's challenges, as the family prepares for a future where the children may lose their sight [9][10] - The director, Edmond Stenson, reflects on the profound impact of the family's story, emphasizing the beauty of viewing the world through a lens of love and tenderness [9][10]