Target audience of a typical crime film

I think the typical crime film genre is aimed at all fans of the genre itself, I would say since most are aged 15+ then a typical crime film is aimed at ages 15 to about 40 depending on the film, some films you could argue could be more appealing to those over 40 such as your detective stories. I would argue that the majority are aimed at men, most modern crime films involved lots of action, violence, explosions and gun fights which I would say are going to be more appealing to men rather than women.