a movie of one liners

We watched Riddick, mainly for Katee Sackhoff because she is just such a kickass lady. But the movie was horrible. It was filled with one-liners, barely any actual dialog. The effects were fine/good but... I was not impressed.

Plus Katee Sackhoff showed her breast and I didn't really see the point of it at all, it added nothing to the scene, story, nothing. Why did that have to do happen?

I wish it was better, but what a waste of time. I really have been sucking at movie picking lately.