Dr. Kourosh Afsharjam (Behnam Tashakor), an unknown Iranian scientist, creates a powder turning dirty liquid into drinkable water. A call from Paris beckons him to reveal his invention. A car crash leaves him incapacitated, and Gholam (Amin Hayai) steals his bag unknowingly. Gholam, now a fugitive, uses Kourosh's passport to head to Paris. Discovering the powder's potential, he decides to sell it.
