Purgatório

Pick almost any "Women In Prison" movie where some young lovelies are unjustly thrown behind bars and then abused by the warden, the guards, the other prisoners....That's this movie. Still, it has a young, lovely and long-legged Tanya Roberts as one of the hapless prisoners. There's a little bit of nudity here and there, and a lot of explosions at the end. You've seen it before.