A spy in London sends an urgent message to America. Mary impedes Abe's attempt to restart the spy ring. Benedict Arnold arrives in camp.
Abe gathers intelligence in New York. Simcoe escapes his punishment. John Andre attends a ball in Philadelphia and meets Peggy Shippen.
Abe tries to recruit a new agent; Caleb and Rogers race to hunt down intelligence from London; Andre's history is exposed.
Abe makes one last effort to recruit a spy inside New York; Ben must determine who is a double agent.
Mary begs Richard to help get Abe free from prison; Anna tries to seduce Simcoe; Ben and Caleb rescue Hewlett.
Washington faces a personal crisis with the help of his slave, Billy Lee. Abe struggles to maintain his cover while in prison.
Caleb sails into New York Harbor; France makes an alliance with the American Patriots; Andre and Peggy plan to elope.
Abe returns from prison with crucial information; tensions rise between Hewlett and Simcoe; Arnold rescues Peggy.
Abe plots Major Hewlett's assassination; Ben fights at the Battle of Monmouth; Benedict Arnold longs for Peggy.