TV Series | TV-14 | | Action, Drama, Sci-Fi
The crew of a naval destroyer is forced to confront the reality of a new existence when a pandemic kills off most of the earth's population.
Some might be confused as to why C.O. Tom Chandler is sometimes referred to as "Captain" and other times "Commander" during seasons one and two. This is due to the ancient naval tradition of calling whoever is in command of a vessel "Captain", ... ...
There is a missing explanation on the need for the primordial strain. Like most mutations, they were random and various, resulting is possibly 1000's or even millions of different variants. By some chance (or perhaps by design) this process halted. Their only hope was to return to the original strain for a cure/vaccine and hope that it would be able to work with all of the mutations.