The story takes places on a family who got lost in a province and start being hunted by The Strangers especially the aswang.
For their 18th birthday, twins Pat and Max (Julia Montes and Enrique Gil) go on their annual out of town family trip, to the far flung oasis of Murcia. Joining them are their parents Roy and Evelyn (Johnny Revilla and Cherry Pie Picache), their grandfather Pete (Jaime Fabregas), his temporary caregiver Paloma (Janice de Belen) and their newly hired family driver, Toning (Nico Antonio). The family members set aside personal differences and go on with the trip, as they look forward to the provincial excursion.
Treading the rough roads of the countryside, their happiness is cut short when their van hits an old lady on the road. Unsure of what happened, the family tries to search for the body but it is nowhere to be found.