Thirst (2010 film)
Thirst is a 2010 Canadian thriller film directed by Jeffrey Lando and starring Lacey Chabert, Tygh Runyan, Mercedes McNab, and Brandon Quinn.
Heat and thirst wear away at the three friends as they trek through the desert for days on end. Initially, Tyson seems to be the most resourceful of the three he knows enough to nourish himself by drinking blood from a rattlesnake. However, as Brian, Noelle, and Tyson grow increasingly desperate for water, Tyson foolishly tries to alleviate his thirst first by eating a cactuswhich only makes him more thirstyand then by drinking a pool of water that Noelle warns him is poisonous. Tyson dies in the middle of the night as a result.The next night, Brian and Noelle seek shelter in a cave, where they realize that they are dying of thirst. Motivated by Noelles revelation that she is pregnant, Brian slits his own throat so that Noelle can save her own life by drinking his blood. Noelle at first refuses, but when it becomes clear that she cannot prevent Brian from bleeding to death, she drinks. ........
Source: Wikipedia
