Onion and new recruit John Cook head to Harper's Ferry to prepare for the arrival of John Brown and his army. However, Onion quickly struggles to perform his mission of r ...

John and Onion continue their fundraising mission, this time heading to Canada on foot. After seeing true freedom for the first time and frustrated with Brown's increasin ...

Following the battle in Pikesville, John Brown, now one of the most wanted men in America, travels north with Onion to raise funds for the abolitionist cause. They take r ...

Separated from Brown's army, Onion and fellow slave Bob leave the fight in Kansas only to cross paths with pro-slavery red shirts who escort them to the slave-trading tow ...

Following the explosion, surprising alliances are formed and a key figure returns to convince everyone to fight for their lives. ...

Amy must decide what's best for humanity when the only way to stop Fanning and the virals from escaping Project NOAH involves an explosion that could leave Brad, Sykes an ...

As Amy experiences symptoms of the virus that indicate she is close to turning, Brad brings everyone together, and Lila and Sykes race to perfect an anti-viral medicine t ...

Brad and Lila remember their history together as they plan to save Amy; Horace Guilder is given full authority over Project NOAH; Carter prepares Amy for Fanning's grand ...

Guilder and Richards race to mobilize a search party when a viral gets loose outside Project NOAH; Amy creates friction with Brad when she volunteers to help in an unexpe ...

With the sudden arrival of a high ranking official, Horace Guilder, to Project NOAH, Brad and Amy begin to strategize a possible escape plan with the help of an unlikely ...

Wolgast convinces Sykes and Lear to let him and Amy outside of the facility for exercise in an effort to protect her; Fanning's hold on those kept in Project Noah grows s ...

Amy and a wounded Brad seek refuge with Brad's ex-military instructor; Dr. Lear reflects on the decisions that led him to involve Fanning in his research; testing of the ...

During a flu outbreak, a federal agent is tasked with bringing in a 10 year old girl for a secret test. After meeting her, his loyalties are tested. ...

Wendy asks Helen - not Marty - to help close a deal, the Byrdes get a new houseguest, and business goes boom aboard a rival casino. ...

Agent Petty's revelation tests the loyalties of Marty, Ruth and the cartel. Despite the FBI closing in, the Snells refuse to destroy their poppies. ...

Wendy does damage control when Wilkes's pressure on Sen. Blake backfires. Rachel is sent on a mission. Ruth resists accepting her Langmore destiny. ...

After they are kidnapped while tackling a dangerous smuggling operation, Roman and Burgess pursue a man without calling for backup. Intelligence are spending the day rece ...