Atlantis survivor Mark Harris breathes underwater, withstands extreme depth pressures and wields superhuman strength.
13 Episodes
Mark Harris
Dr. Elizabeth Merrill
Dr. Crawford
2021
2012
2015
2007
2006
1996
2016
2022
2014
1997
2001
2004
1982
1991
1987
2017
1983
1976
2009
1993
2013
2008
2005
2003
1990
