It’s October and that means Syfy has rolled out their 31 days of Halloween promotion! As part of this 4th annual event, the Syfy channel is premiering a new original movie, ‘The Terror Beneath.’

According to the Syfy channel’s press release, ‘The Terror Beneath’ will kick off the channel’s Saturday Original Movies and will star Adrian Pasdar (‘Heroes’) and Jesse Moss (‘Tucker’, ‘Dale vs. Evil’) as militant environmentalists who battle monstrous tree roots from the Garden of Eden which are threatening to destroy the world.

‘The Terror Beneath’ also stars  James Morrison (‘24’), and Stefanie von Pfetten (‘Percy Jackson & the Olympians: The Lightning Thief’) and will air tonight at 9pm EST/PST and at 8pm CST with a replay four hours later.

Here’s a preview clip for tonight’s movie: