In the forest Lauren screams and seconds later Ira reaches her motionless, open-eyed body, seemingly dead. As the creature nears Ira's back, Lauren's eyes are now open and she is responding in horror to the advancing creature.
Gives position as 13 67 55 North longitude and 13 35 57 North latitude. Assuming we use west instead of north we would be in the Senegal desert. Would have been an easy correction if someone involved in production ever used a map or GPS.
If the creatures cannot see or smell humans, it's inconsistent that they know to punch through ground and try to pull up a woman from the tunnel beneath.