Falling Skies - Season 3 Episode 4 - Video Preview - At All Costs

Here's the video preview of Falling Skies Season 3 Episode 4: "At All Costs" on TNT.

Falling Skies 3x04 'At All Costs' - Tom is invited to meet an all-powerful leader after advanced weaponry helps the Charleston denizens thwart another alien attack. Elsewhere, Ben struggles with his identity, and stunning new information could place everyone in jeopardy. Original Air Date: Jun 23, 2013 on TNT