Want to see what won't be available this week in BioShock 2? 2K's new trailer for the downloadable Rapture Metro Pack, due sometime in the indefinite future, gives us an idea of what the new content will be like whenever it deigns to make an appearance.

All six new multiplayer maps are highlighted in this trailer in gameplay footage -- hectic, hyper-violent gameplay footage depicting BioShock 2 multiplayer sessions. In fact, 2K seems intent upon filling every moment of this trailer with brutality, even to the point of showing someone blowing himself up by accident. Way to sell that content!

Without any indication of a release date, we'll just play it safe and say that you'll be able to get your hands on these new maps sometime this year.