Don't bother. If you have young children, don't let them see this. In fact, thumbs down. It has it's own audience, no doubt.
Normally I don't diss a film like that, but these guys are running ads that don't tell you the degree to which this movie is soft-sci-fi porn with full frontal of men and women, and some explicit gettin' it on. People who took their kids were dumbfounded.
And the plot sucks. Good CGI.
The Star Trek preview looks excellent.