51
51 is a low budget area 51 movie that isn't very good but I can't call it not entertaining.
51 follows the day when 4 reporters go to tour area 51 when all the alien prisoners escape and cause chaos. The alien designs are cool and I like that they are practical and not bad cgi.
The characters and acting are both fine not good and not bad but just entertaining enough to keep you entertained. The action is cool enough too.
In the end 51 firmly falls into the dumb but fun category. The movie objectivly isn't great but you'll have a good time if you turn your brain off.