Script File

Desert Rat

Logline: After losing the family, friends and life that he loved, a lonely and frustrated young desert spring rat, from a stark white desert, sets out on a river adventure that not only alters the course of the river, but transforms the world he grew up in, and earns him a place in an enormous new family.

Desert Rat is about Duster, a young spring rat who lives by a vast white salt flat. He loves his family, friends and food. Mom tells a story of rain falling on the day of Duster’s birth that made his life possible. Then a snake takes his mom and brother. Duster escapes by hiding in the shell of Puck, an old desert tortoise. Longing for his old life Duster invents a sail-craft from a roller skate, and sets ‘sail’ across the dry lakebed chasing a mirage. A dust-devil drops him and Puck at a black pipeline they believe to be the snake that drank all the water in Duster’s world. Duster is abducted by two ‘giants’ i.e. humans fixing a leak.
Duster awakes in a new world. He escapes his captors and falls off a cliff into the Colorado River. Lily, a river rat fishes him out of the ‘kiddie stream’. Duster explains he’s from a white desert, where the water was drunk-up by a giant black snake. Alarmed that this might happen to her world, Lily takes Duster to her huge family and grandfather, Clan-Chief of the Turquoise Pools.
Duster is tested in the “Trial of Fire and Water.” He succeeds. The Chief tasks Duster with the quest to destroy the great snake. Duster reluctantly agrees to go. Lily resentfully goes as ‘baby-sitter’.
After a hero’s send-off for Duster, Lily shoves Duster over a waterfall into the Colorado river. On the river Lily shows Duster the sometimes fun but dangerous life of a river rat. A near miss of a rifle shot reveals that the ‘giants’ are also on the river.
Duster and Lily camp at the cave of the Spider Woman, weaver of clouds and prophecy. Duster is bitten. His vision-quest shows the destruction of stone pillars down river. The next day, while trying to stop the destruction, Duster causes the explosion that topples the stone pillars, flinging Duster and Lily into the main river, their raft destroyed.
Duster and Lily try to steal the boat of the ‘giants’. When the men return Lily and Duster stow away. They are discovered but escape in a flying pie tin. They are shot down, but saved by a duck. The duck is a spirit guide who shows Lily that her family is about to drown in an epic flood. It shows Duster that his tortoise friend may soon die on the white desert. Duster must save his friend, and Lily must warn her family, but there’s only one Duck. Duster takes the duck and leaves Lily but reconsiders and turns around. A detour to see the Great Snake reveals it’s just a canal draining the river. It can be destroyed.
Duster flies back to get Lily but the duck is shot down by the ‘giants.’ Now they must leave the river for Duster’s world. Duster’s old nemesis, the rattle snake, who ate his mom and brother, catches their scent and pursues them.
Duster and Lily find a boulder perched atop a narrow neck of rock. It could be sent rolling down to block the canal. Just as the two leap onto a lever to dislodge the boulder the snake strikes and misses. The boulder rolls. Its capstone lands on the lever launching the two. The boulder falls short, but Duster and Lily land by a wagon with two sticks of dynamite. One stick is for a final push of the boulder. It fails. Duster grabs the other dynamite and lures the snake into a hole in the river’s earth-berm. Boom! Snake and Duster are gone, but the boulder remains.
Lily stands defeated as Duster, still alive, emerges from the water. They failed. The canal remains. Lily sings “The River Free.” Lily’s family arrives on rafts. The ‘giants’, arrive shooting.
Duster runs and plants the Chief’s metal-tipped staff on the shooter’s hat. Lightning takes him out. Duster is triumphant until a cataclysmic flood bursts from the canyon. Everyone boards their rafts. Duster is caught up in the deluge. He joins them as they are all swept into Duster’s White Desert, making it a water world where Duster, his friend Puck, and his new family can forever enjoy days at the beach.

  • John Tupper
    Writer
    "On the Rise" (animated short}, "Spirit of the Rain" (feature animation screenplay)
  • Project Type:
    Screenplay
  • Genres:
    Animation, Action Adventure, Family
  • Number of Pages:
    109
  • Country of Origin:
    United States
  • Language:
    English
  • First-time Screenwriter:
    No
  • Student Project:
    No
  • New York Screenwriting Awards
    New York
    December 20, 2024
    Winner: Best Feature Screenplay Animation
  • Anim8 Fest
    Online
    March 18, 2016
    Winner: Best Screenplay for Animation
  • Creative World Screenwriting Competition
    Marina Del Rey, CA
    August 15, 2015
    Quarter Finalist
Writer Biography - John Tupper

John Tupper, founder of Illusive Reality Animation in San Jose, California, brings a vivid authenticity to his storytelling, shaped by a broad and fascinating background. As a student intern at NASA Ames Research Center, John collaborated with a renowned neuroscientist to explore the effects of space travel on the brain. This formative experience, combined with his role as a Senior Aerospace Engineering Designer, inspired the animated series “Mouse Brains,” chronicling the journey of the first student "Moustronauts-in-training" to Mars.
John’s passion for exploring wild and beautiful places, fueled by his Environmental Studies degree, serves as the wellspring for his environmentally themed animated shorts and screenplays. A journey to the Amazon rainforest inspired “Spirit of the Rain,” a multi-award-winning animated feature screenplay about a young macaw, in the wilds of the Amazon, who must awaken the spirit of the rain to save his family and his world. Similarly, a 300-mile voyage down the Colorado River and other adventures in the desert southwest inspired the award-winning animated feature screenplay, “Desert Rat,” a tale of a young desert spring rat whose river journey alters not only the course of the river but the fate of the desert itself.
When not writing or creating animation, John thrives on travel to remote and stunning landscapes, drawing inspiration from the natural world. At home, he enjoys the company of friends and tending to his private rainforest, especially during the breathtaking bloom of his orchids.

Add Writer Biography
Writer Statement

My dream has been, and remains, to make great stories that entertain and perhaps illuminate our relationship to the world we live in. My head, as my mom used to say, has always been in the clouds. From high up anything is possible. Down here the real adventure is just beginning.