88m •
2007
A documentary about the development around Barton Springs in Austin, Texas, and nature's unexpected response to being threatened by human interference.
2018•
4.2
1977•
5.8
2006•
7.0
1989•
5.5
2016•
5.6
2016•
6.3
2009•
5.7
2008•
5.0
2015•
7.7
1958•
7.5
2024•
8.0
2016•
0
2016•
5.0
2017•
7.5
2009•
8.8
2011•
5.7
2004•
0
Two Birds Film • US
Budget: $0
Revenue: $0
