In a small and peaceful town in the heart of Europe, a group of friends, including the likable yet clumsy Arno, decides to organize a series of pranks to liven up the monotony of their lives. However, their harmless plans soon turn into comedic chaos when they decide to scare the community by presenting a fake ghost in the old abandoned mansion in town. With each prank, the tension escalates, and the line between fun and panic blurs.
As spectators roar with laughter, Arno finds himself caught in a romantic entanglement with the charming Lara, the mayor’s daughter, who remains skeptical about her friends' antics. But the situation becomes even more complicated when a real mystery envelops the mansion: it’s rumored that an ancient treasure is hidden within its walls, and the group's recklessness leads them into a dizzying game of cat and mouse with a gang of thieves.
Suspense and comedy intertwine in a series of misunderstandings, chases, and misadventures, where each character reveals both the best and the worst of themselves. In the end, Arno and his group must learn a valuable lesson about friendship, courage, and the importance of facing their fears, while the entire town finds itself caught in a true roller coaster ride that will lead everyone to an unexpected conclusion. Get ready to laugh and venture like never before!