Nina and the Hedgehog's Secret

Nina and the Hedgehog's Secret is an animated family film about a ten-year-old girl whose life is disrupted when her father loses his job following the collapse of a factory. The business failed after its manager manipulated the accounts, but rumors suggest that some money remains hidden on the premises. Accompanied by her friend Mehdi and a small hedgehog, Nina searches the abandoned factory for the treasure in hopes of solving her family's financial troubles. Along the way, the children must avoid a suspicious guard, his dog, and a neighbor with a cat.

The film was co-directed by Alain Gagnol and Jean-Loup Felicioli, who previously collaborated on A Cat in Paris in 2010 and Phantom Boy in 2015. Alain Gagnol also wrote the screenplay. The voice cast includes Audrey Tautou, Guillaume Canet, Loan Longchamp, and Keanu Peyran.

Produced in France and Luxembourg, the movie has a runtime of 82 minutes. Audience reception is generally positive, with a rating of 6.5/10 on IMDb from 167 votes and a 7.1/10 on TMDB based on 20 votes.