Tom gains a powerful new weapon against the Espheni. Ben puts his life on the line to extract enemy plans. Pope discovers that Tom is alive, and launches a final attack. Meanwhile, the 2nd Mass must reassess their situation when an unexpected visitor appears.
Ben is using the Espheni device expecting to find the Espheni Queen to win the war. Meanwhile Tom is contacted by the Dornia Rebecca that gives an ultimate weapon to kill the Espheni Queen. The 2nd Mass is leading the base and the Mason Militias organizing a joint attack to Washington. Matt and Maggie are patrolling the woods around the base and they stumble upon Alexia, who is wounded. Matt decides to bring her to the base despite Maggie's opposite opinion that she is a danger to the humans. Pope infiltrates the base with his gang and shoots people from the 2nd Mass. When Anne is going to be killed, Anthony protects her. Tom and Weaver shoot barrels of fuel near Pope and his gang and blow-up the building were they are shielded that collapses. Soon they learn the truth about Alexia.—Claudio Carvalho, Rio de Janeiro, Brazil