Help name film horror

Hi, I am looking for the name of this movie and I hope someone can help me. I've done a lot of research but couldn't find it, so I guess it's one of those non-famous movies, however below I'll write down everything I remember about it:

There is a detainee transport truck, there are several handcuffed detainees, some police guards, maybe 2, while they are on the road I don't remember well but I think one of the detainees kills the guard who was driving, causing the truck to tip over in the middle of the road, to the left and right there were trees, so it was a forest. They get rid of the handcuffs with the keys and one inmate smashes a guard's head into a thousand pieces with what I remember a stool type thing. 

Afterwards they advance and they see a large dwelling, it looked ancient, and they release a very beautiful woman dressed in ancient clothing, to make you understand like from the 1800s, not really from that era but in short ancient era, and at some point the inmates start courting her in a pussy dead way, like "what's your name," "what are you doing here? " and things like that, and it seems to me that she in a very quiet and calm way, tells them that they have to leave because it's dangerous, and the inmates joke about it of course, but then some men come out also dressed in ancient clothes but they are like monsters, vamipiri I don't know, I mean they were human but they were making strange noises from what I remember, anyway the inmates try to kill them and they succeed with some, however these even if smashed into a thousand pieces with blood and guts, they always regenerate, so it became a death trap where everyone dies, I remember the effect like a white frame and right after that you could see the guy resurrected and compact again.

Only the one who I think is the main character is saved, he looks like an old man in his 50s/60s with gray hair. 

I remember saving himself then he shows that he I don't remember if they capture him or he goes to the police, and I don't remember the speech but it seems to me that they don't believe him and the guard tells him "you're going back on that truck" so he goes back on the truck, aware of what's going to happen. In fact the same thing happens, they kill the guard, get free, get out of the truck and go into the dwelling where they free the handcuffed woman and confront the creatures again, but I don't know how it ends or anything.

I hope you can help me