A US submarine runs into a time rift. A special unit goes on a mission to see what's on the other side. They find themselves in an alternate dystopian America, now a one-man dictatorship. They decide to help the rebels.
1957
2012
1995
1971
2007
1994
1931
2013
1976
2001
2006
1996
2014
1975
2003
1956
2015