This movie was shown on tv a couple of years back. It was about a guy and his girlfriend going back to his country to find his decendants. The guy had two different colored eyes because his ancestors were incestous. Their DNA were so messed up to the point where that person can get him/herself pregnant. Throughout the guy's life he has always has a craving and didn't know what it was. In the end of the movie he find out that his family is living underground and they eat the flesh of the new dead people in the graveyard. The guy in the end leaves his girlfriend to be with his family. I've been trying to find this movie for awhile and I think the movie is called "The Decendant" but I can't find a movie with that title. please help.