Hal Mason (Drew Roy) will let his evil, alien controlled side shin through in Sunday's Falling Skies episode titled. Be Silent and Come Out. With Hal's father, Tom Mason (Noah Wyle), finally back in town, it would be the opportune moment for "Good Hal" to tap into his human side and explain his current problem to Tom. However, a promotional video for the upcoming episode instead shows Hal attacking his father and acting in the Espehni's interests to find out exactly what the new Volm weapon is really about.
