A new full trailer slipped out today for LAIKA’s The Box Trolls. Unlike the previous three teasers, this trailer provides some clues about the film’s contents and the underground world of the Boxtrolls—and manages to do so without revealing anything of consequence.

This could very well be the UK English trailer, since it was posted online by Universal Pictures Switzerland. Whoever’s trailer it is, it further drives home the film’s breathtaking craftsmanship and completely original approach to stop motion art. Directed by Anthony Stacchi and Graham Annable, Box Trolls will debut in the U.S. on September 26, 2014.

ALSO: See the FIRST, SECOND, and THIRD TEASER