2021 ยท NBC ยท Disaster/Drama/Mystery/SF/TV Series
United States
Where to watch
Rating Graph
Avg โ 3.1(124)
Rate
3.1
Average Rating (124)
When a massive sinkhole mysteriously opens in Los Angeles, it tears a family in half, separating mother and son from father and daughter. When part of the family finds themselves in an unexplainable primeval world, alongside a disparate group of strangers, they must work to survive and uncover the mystery of where they are and if there is a way back home.