Aymara De Llano

A US frigate rescues and takes aboard a 12-year-old Cuban girl clinging to floating debris; internal and international squabbling ensues. Harm and Bud fly out and lend a hand. The girl takes some big steps. Mac and Mic talk more.

Attwood brings the pillar from the secret city back to the United States so that Sloan, Ed and Tom can investigate its meaning. With its arrival come new dangers for all of them.