In "Open Sesame to the Future: Alibaba's Modern Adventure," Alibaba and his 40 Thieves stumble upon a mysterious cave containing a time-traveling machine. When they activate it, they are whisked away to a bustling modern city. There, they meet friendly children who help them navigate this new world filled with amazing inventions and conveniences. The story follows their adventures as they explore a toy shop, create chaos in a super mall, ride in cars, and even fly in airplanes.

Along the way, they learn about modern technology and taste new foods. As they prepare to return to their time, they realize how much they've learned and decide to bring some of these new ideas back with them. This delightful tale showcases the wonders of the modern world through the eyes of ancient adventurers and teaches the importance of learning and adapting.