Synopsis

With dwindling supplies of the cure, Rachel seeks to alleviate suffering as a prisoner aboard the Avocet. Simultaneously, Slattery and his crew on the Nathan James race against time to rescue the wounded Dr. Tophet and reclaim command of their vessel. In Baltimore, Chandler and his fragmented team align with an underground resistance, determined to challenge Amy Granderson. This alliance forms as a desperate measure against a formidable foe. The stakes are high, the odds stacked against them