"Eiga Crayon Shin-chan Shinkon Ryokō Hurricane" is a feature-length anime film centered on the mischievous and energetic five-year-old Shinnosuke "Shin" Nohara and his family. The story begins with Hiroshi and Misae Nohara, Shin's parents, planning a second honeymoon to a tropical resort to rekindle their relationship. However, their plans take an unexpected turn when Shin stows away in their luggage, determined not to be left behind. Upon arrival at the resort, the family is swept into a chaotic adventure involving a mysterious organization and a powerful artifact.

The resort, initially appearing idyllic, becomes the setting for a series of escalating events. Shin and his family encounter a group of treasure hunters led by a cunning and ambitious woman named Rika, who is searching for an ancient relic known as the "Hurricane Stone." This artifact is said to possess immense power, capable of controlling natural disasters. Rika's relentless pursuit of the stone puts the Nohara family in danger, forcing them to navigate a series of perilous situations.

As the story unfolds, Shin's antics and resourcefulness play a crucial role in thwarting Rika's plans. Despite his usual mischievous behavior, Shin demonstrates moments of bravery and quick thinking, often inadvertently saving the day. Hiroshi and Misae, while initially frustrated by Shin's presence, gradually come to rely on his unique perspective and determination. The family's dynamic is tested but ultimately strengthened as they work together to protect the Hurricane Stone and prevent it from falling into the wrong hands.

The film balances humor, action, and heartfelt moments, staying true to the tone of the "Crayon Shin-chan" series. The tropical setting provides a vibrant backdrop for the adventure, with lush landscapes and imaginative set pieces enhancing the narrative. Supporting characters, including the resort staff and other guests, add depth to the story, contributing to both the comedic and dramatic elements.

In the climax, the Nohara family confronts Rika and her henchmen in a high-stakes showdown. The resolution emphasizes the importance of family bonds and teamwork, as the Noharas overcome their differences to emerge victorious. The film concludes with a return to the series' signature lighthearted tone, leaving the family ready for their next adventure.