First look at Eli Roth's Neflix show 'Hemlock Grove'

The trailer for the Eli Roth-directed horror series Hemlock Grove debuted at the TCA Press Tour, and it looks like it might promise some over-the-top sexy, supernatural monster action.

The series, which will debut on Netflix April 19 with all 13 episodes of the first season, is based on Brian McGreevy's 2012 of the same name. Revolving around the murder of a town girl, the show follows the lives and families of rich kid Roman and Gypsy trailer trash kid Peter. But not everything is as it seems, since witches and supernatural powers - and a possible werewolf - cast a pall over the town.

The show looks really creepy-cool so far, and boasts a solid cast of Famke Janssen, Dougray Scott, Lili Taylor, Aaron Douglas and Bill SkarsgÄrd (Alexander's brother).

And the best part? There will be no waiting week-to-week between episodes since they'll all be available at once.

-Aaron Sagers