Hedgehog in the Fog (1975)

Plot

A young hedgehog sets out to see his friend, the bear, but soon finds himself enveloped in a dense fog. As he navigates this murky world, familiar sights morph into unsettling shapes, with horses and dogs appearing menacing, and even the gentle descent of leaves becomes frightening. Amidst the disorientation, the hedgehog grapples with his fears and the uncertainty of his journey, ultimately discovering the strength of friendship and the courage to confront the unknown.