Four extraterrestrials, X-1, X-2, X-3 and X-4, arrive on Earth in the early sixties. Here they decide to take on human features to study the terrestrials incognito, but end up getting involved in the Roman "dolce vita".
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Release Date: 2007-04-12
Vote Average: 9.84
Media Type: movie
Release Date: 2016-09-05
Vote Average: 10
Media Type: movie
