Alone and Unafraid

S2 E7: While XO Slattery struggles to evade the sub in the water Chandler and the land team infiltrate the Immune compound. Danny poses as one of Ned's workers and discovers that Niels a.k.a. Patient Zero is now working for the Ramseys. Meanwhile Captain Chandler manages to encroach on Sean's inner circle which includes an important government official Jeffrey Michener.