Bermuda

Bermuda is an upcoming science-fiction thriller originally passed by ABC as Triangle later picked up by Gradient.

Premise
What if the Bermuda Triangle was not a watery grave in the middle of the ocean but a land lost in time that has trapped travelers over the course of human history? When a family is shipwrecked in this strange land, they must band together with a group of like-minded inhabitants — from throughout history — to survive and somehow find a way home.