This is an archived article that was published on sltrib.com in 2013, and information in the article may be outdated. It is provided only for personal research purposes and may not be reprinted.

Today's trailer, for the Mexican film "Halley," is a headscratcher.

The movie — playing at the 2013 Sundance Film Festival — is described in the festival's film guide thusly: "Alberto is dead and can no longer hide it. Before surrendering to his living death, he forms an unusual relationship with Luly, the manager of the 24-hour gym where he works as a night guard."

What that has to do with the trailer's static images, of the furniture in a sunlit apartment and of two flies in a jar, and David Lynch-ready musical score is anybody's guess.

"Halley" plays, naturally, in the New Frontier section of the 2013 Sundance Film Festival.

- Sean P. Means