Get ready for some alien-on-human violence. The first clip from the Strause Brothers' extraterrestrial horror film Skyline gives us a sneak peek at the extraterrestrial apocalypse.

Here's the official synopsis:

Strange lights descend on the city of Los Angeles, drawing people outside like moths to a flame where an extraterrestrial force threatens to swallow the entire human population off the face of the Earth.

Skyline will be in theaters Nov. 12th.

[via Moviefone]