15 months after the events at Arctic Biosystems, new CDC team with the addition of biotoxicologist Kyle Sommer respond to a potential outbreak on a Windjammer in the Northern Pacific. Their search leads them to an island occupied by a mysterious cult led by the charismatic Michael. Meanwhile, 40 years in the future, Walker arrives at the same island searching for Alan Farragut.
Elenco: Billy Campbell , Jordan Hayes , Neil Napier , Kyra Zagorsky , Steven Weber , Matt Long , Cristina Rosato , Severn Thompson .