LEMMING, Germany — A new trailer for “Lemming 2” has opened the doors to the United States, United Kingdom and France, as well as the Netherlands, Germany, Italy, Spain and Brazil, the film’s producers announced.

Lemms are an alien race who live in a small cave on an alien planet called Lemma.

It was released in May, with an animated trailer following in July.

The movie, which stars Amy Poehler as Lemmings, has been praised for its science-fiction elements, and is set in the future when Lemming 2 is a leader in the search for aliens.