It's just another day in Paradise until Agent Xavier Collins discovers one of the world's most powerful individuals has been viciously murdered. Xavier analyzes the crime scene while recalling his complex relationship with the victim.
Agent Xavier Collins is interrogated. Samantha Redmond (codename Sinatra) begins to reassure the community as she reflects on how she got to Paradise.
Isolated, Xavier seeks answers on his own and cautiously turns to Dr. Gabriela Torabi. Meanwhile, Billy and Jane feel the pressure from Robinson's investigation.
The citizens of Paradise celebrate at the annual carnival. Xavier and Billy delve deeper into their investigation.
Xavier faces the consequences of his investigation, forcing him to consider how to proceed. Meanwhile Cal's family history and his last days are examined.
Xavier and Robinson set their plans in motion while Sinatra works to preserve the status quo in Paradise.
Sinatra and Xavier confront the past, returning to the harrowing day that brought them to Paradise.
Xavier and Robinson race to find President Bradford’s murderer before it's too late.
Annie is a tour guide in Memphis, TN when the world ends. Her survival in the ensuing years after The Day is revealed as well as her encounter with a traveling group of survivors.
Xavier battles the elements and other threats as he follows a broadcast to Atlanta in search of his wife, Teri.
Sinatra wakes to discover a new paradigm in the bunker and takes steps to safeguard its biggest secret.
Xavier and Annie travel to Atlanta, contrasting life in this new world and the one he left behind in the bunker.
