As Rory, Casper, and Rosie travel through the desolate wasteland, they encounter various challenges and dangers, including other survivors who have resorted to desperate measures to survive. They must also contend with their own inner demons and struggles, as they grapple with guilt, grief, and the fear of a future without hope.
As they continue their journey, Rory is determined to find any remnants of civilization or clues about what caused the apocalypse in order to make sense of the chaos that has consumed the world. Through their encounters with other survivors and the remnants of a lost world, Rory, Casper, and Rosie learn more about themselves and each other, gradually forming a makeshift family bond that helps them navigate the harsh realities of their new world.
Throughout the film, themes of resilience, redemption, and the power of human connection are explored as the characters confront their past traumas and uncertainties about the future. Ultimately, When Everything's Gone is a story about hope and perseverance in the face of overwhelming adversity, showing that even in a world that seems beyond repair, there is always the possibility of rebuilding and finding a new way forward.