Beth and Francis, a young married couple, are enjoying a joint vacation and appear beautiful, very remote island. Beth is pregnant, and so you want to enjoy your last holidays in two before they baby comes. After arrival on the island, however they find that it is around plenty of kids, but the adults somehow lacking. Initially attribute it to participation in the recent festival, but they soon realize that something sinister. If you two want to get off the island alive, they have to withstand the incredible terror and make unpleasant decisions.
