Hills Run red (2009)

Associating on Texas Chainsaw Massacre, only here family is recording a movie based on real killings. And reminder on leatherface is guy named babyface whos mother is also daughter of his father. Guy named Lalo said a very clever and realistic thing :P which is: ''The problem with all these goddamn scary movies is they ignore a basic fact of civilization, the characters always head out to the middle of nowhere. Suddenly their cars' their cell phones, their technology can't save them and nobody ever brings a fucking gun. Then suddenly these ass-loving rednecks come out of nowhere and fuck them all to death. Everything would've been okay if they just didn't leave the city. Ever. ''
At the end of the movie the girl is pregnant with babyface so they have material for sequel.