New Falling Skies S3 footage teases much bigger problems ahead

For the most part, Falling Skies has been about humans vs. aliens. These creatures have killed innocent men and women, while kidnapping their children. Tom Mason (Noah Wyle) and his 2nd Mass militia have struggled to put up a fight. Everytime they think they've made progress, they discover something worse on the horizon.

[Season two spoilers ahead]

TNT's released new footage from the upcoming season, which is a gamechanger. A bigger and badder threat may be heading their way. In last season's finale, we discovered that Hal (Drew Mason) was implanted with an alien parasite. It drastically changes his personality and makes him unstable.

There's also the issue of Anne's (Moon Bloodgood) baby. The writers and producers insinuate that something more diabolical could be going on. We're reminded that Tom was held captive on an alien ship and is unaware of what was done to his body. We don't know what's floating in his bloodstream. Could he have passed it on to the child?

We can't forget the introduction of the new aliens. They're completely different from the ones we've seen in the past. The first one we saw was played by Hellboy's Doug Jones.

Check out the Falling Skies recap and new footage from the upcoming season.

What are your theories for season three?

(via EW)