The city is facing a great danger. A giant prehistoric creature emerging from the deepest part of the ocean is about to reach the city. The only thing that can stop the creature is a golden cannon. Şakir and his family set out to find the cannon in order to neutralize the creature before it reaches the city. However, when things don't go as planned, Şakir and his family find themselves inside a mysterious sphere in the Bermuda Triangle. This mysterious region belongs to a universe they have never seen before. Stepping into a fantastical world where pirates roam and monsters dwell, will Şakir and his family be able to overcome the obstacles in their path and find the golden cannon to stop the prehistoric giant creature?