I saw this movie a few years back and I think it came out after 2005. It’s about a couple guys going cross country to work on a film project and they stop at a friend of one of the guys. The third guy basically invites himself along on their trip. They stop at a dinner where the third guy offers a hitchhiker a ride. They camp out in the desert and fall asleep. When they wake the hitchhiker is gone and it is suggested he drugged their drinks. One of the guy goes crazy as in the night eats the friend he shared the tent with and then goes after the third guy. Then basically the third guy is just running for his life in the desert as the guy chases him wanting to eat him.
Been trying for months to remember the name of this movie. Please help!