I saw this on the small screen of an airplane. That is about what it deserved.
The story is a combination of Terminator (imminent end of the world, the baby must die, pursued by unstoppable big guy) and "X of the Dead" (small group of strangers trapped in the house by zombies) movie.
It doesn't really work, since running away from the Terminator was the only effective strategy.
you can tell an angel by their British accent