Day of the Moon (2) (S06E02)

The Doctor finds himself trapped in an impenetrable confinement. Meanwhile, Amy, Rory, and River Song are on the run from the FBI across the United States. With assistance from their new ally, Canton Everett Delaware the Third, an insider within the bureau, they regroup to share their findings, if not their lost memories. Earth is under the control of an extraterrestrial force manipulating humanity through post-hypnotic commands, leading to widespread distrust. With the support of President Nixon and Neil Armstrong's iconic step, the Doctor must spark a rebellion to free the abducted girl and uncover why Amy Pond has also been taken.