Given that 'American Horror Story: Asylum' won't debut on FX until sometime in October, the latest teaser for Ryan Murphy's FX scare-fest has left us deathly terrified...that they'll keep coming out with such vague promos day after day right up until the premiere!  It's hard to tell, what, if any of the imagery we've seen thus far could actually come into play when the season premieres in October, but for now we can at least enjoy our daily creep-out, even if it makes us feel we're in a "Glass Prison."

After the previous five highlighted the show’s creepy nature through bizarre imagery, the latest spot “Glass Prison” features yet another callback to the season's asylum setting.  We see a manic woman trying desperately to reach through the hole in her cell, before being dragged off.  It's creepy, if even less helpful than the previous teasers.

As we’ve said so many times, ‘American Horror Story: Asylum’ still boasts an incredible amount of star power, including most recently ‘The Bourne Identity’ actress Franka Potente, ‘The Voice‘ judge and Maroon 5 frontman Adam Levine, ‘Step Up’s Jenna Dewan,‘Carnivale’ star Clea DuVall, ‘The Amazing Spider-Man‘ star Chris Zylka, Americanized ‘Skins’ star Britne Oldford, ‘Big Love’s Chloe Sevigny, French actress Lizzie Brochere, Joseph Fiennes and James Cromwell.

Also returning from the first season are Jessica Lange, upgraded  series regular Zachary Quinto, Evan Peters, Sarah Paulson and Lily Rabe. As previously reported, all will be playing new characters independent of the first season in the show’s rebooted 1960′s asylum setting, which Lange’s character presides over.

Check out the newest teaser below, and let us know what you think in the comments!