First things first: This movie is going to be stupid, but I'm going to see it anyway.
That said, the idea of two dudes who are pushing 70 kicking people's ass in a maximum security prison is ludicrous. Have you ever seen Lock Down? I mean, at this point, you might as well cast 50 Cent as a computer expert. Oh, wait. They did cast 50 Cent as a computer expert. Well, what else is there to say, really?
Just watch the trailer. I leave you with this...
I wish I could tell you that Arnie and Sly fought the good fight, and the Sisters let them be. I wish I could tell you that - but prison is no fairy-tale world. they never said who did it, but we all knew. Things went on like that for awhile - prison life consists of routine, and then more routine. Every so often, Schwarzenegger would show up with fresh bruises. The Sisters kept at him - sometimes Stallone was able to fight 'em off, sometimes not. And that's how it went for them - that was their routine.