This movie contains: aliens, predators, Spud from Trainspotting, some pretty entertaining fight scenes, what seems like the beginning of a love story between the female lead and a predator, a worse approximation of archaeology than even Tomb Raider, Lance Henriksen, and one penguin.

This movie does not contain: character development, believability, Arnold Schwartzenegger, Sigourney Weaver, Jesse Ventura, any memorable lines, aside from Spud anything resembling an actor or a performance.

It's like if you took the indie credibility away from Cube and added aliens and predators.