"What Hides Beneath" is the eighth episode of the first season of the TNT science fiction drama Falling Skies, which originally aired July 31, 2011.

Meanwhile, Weaver is disturbed when he sees Rick drawing one of the houses he used to live in, and volunteers to join the scouting mission with Tom and Hal.

Realizing that the only person who knew their location was the strange woman they met earlier, they return to her apartment and discover she is an agent of the Skitters who use her to capture people.

Deciding that the woman - who seems mentally disturbed after losing her family in the invasion - cannot be trusted, Tom lies to her about the direction they are actually heading as they leave.

"The fact that Weaver, in his attempt to remove a harness from his daughter, ended up killing her was an incredibly dark and bleak aspect to add to the character – and a very compelling one," he said.