Since Rambo has pretty much raped crime and all the bad guys and they're all now hiding in shame or either that dead (Rambo killed a lot of people in the last film), talks of another Rambo movie is on its way and we're thinking what else can he possibly blow to smithereens? 

And lo and behold, its about a girl as always, and now with a twist, Mexican outlaws and werewolves in the artic are his enemies now.

Here's the "official synopsis".

I'm not so sure if I'm excited about another Rambo movie but I guess I'll still watch it because I want to learn some werewolf taming skills from the guy.