Overview
When cracks in the Earth's crust large enough to swallow a city block appear, a team of scientists must go deep into the Earth to find a way to stop the destruction.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 38 | March 4, 2019 (52) | |
 | 32 | 52 | |
 | 52 | 72 | |
 | 39 | 59 | |
 | 35 | 55 | |
 | 53 | 73 | |
 | - | - | |
 | 27 | 48 | |
 | 27 | 47 | |
 | - | - |