Summary The floor collapsed under Jeff Bush's bedroom, and he disappeared into a sinkhole never to be seen again. Sinkholes generate far below the earth surface and are capable of opening up across more than 20% of it.
Directed : Unknown
Written : Unknown
Stars : Michio Kaku Alex Filippenko Trevor S. Valle Ezra Knight
Genres : Documentary
Release date : Nov 9, 2014
Countries of origin : United States
Official sites : Official website
Language : English
Production companies : Flight 33 Productions
Summary The floor collapsed under Jeff Bush's bedroom, and he disappeared into a sinkhole never to be seen again. Sinkholes generate far below the earth surface and are capable of opening up across more than 20% of it.
Genres : Documentary
Release date : Nov 9, 2014
Countries of origin : United States
Official sites : Official website
Language : English
Production companies : Flight 33 Productions
