该电影由克洛德·纽里德萨尼、玛丽·佩雷努执导，Simon Delagnes、Lindsey Hénocque、Jean-Claude Ayrinhac、德尼·波达利德斯等主演，于2011年上映。在83分钟的叙事中，《小宇宙3：自然奇观》（又名：重点领域、关键领域）A deserted pond. Two lonely children fall under the spell of this wild place that, little by little, draws them closer to each other and gives them the strength to cope with life. Seen through their eyes, and through their imaginations, the pond becomes a secret kingdom, both marvellous and frightening, thronging with creatures born from dreams or nightmares. The children experience an initiation, brief and intense, from which they will emerge transformed.