Captain Bani and the cosmo-explorers travel back in time and embark on a new mission to rescue a mysterious egg from a market under the veil of nightfall.

With a donkey ride, a thrilling race against a majestic eagle, and a challenging climb to the top of a mountain, they are determined to return the egg to its rightful place before the break of dawn.

Throughout their journey, they are enchanted by the exquisite beauty of extinct plants and animals captured through their camera lenses.