The production for "American Horror Story" season 6 is already underway, but the team behind the show has remained secretive about the details of the show. However, a recent report claims that the series is currently spotted filming in Los Angeles.

While the team behind the show has never divulged any information as to the horror anthology, some sources reported last week that a particular scene set in a hospital was being filmed in the city.

Despite the report, the actors who are expected to be part of season 6 still insist that they do not know any detail about the upcoming season.

Months ago, AHS executive producer Ryan Murphy suggested in an interview that season 6 may tackle two themes. Also, AHS star Evan Peters told in a previous interview that filming for the next installment would begin June 7.

Some fans find the lack of details about the upcoming show quite unusual. In the previous seasons, a great deal of information leaks already surface online months prior to their premiere dates. This time, however, both the actors and the producers behind the show have kept mum about season 6.

If there is one thing that's certain about the upcoming show, it's that it will be "more rogue and dark," as revealed by Murphy. He warned fans of the series to prepare for more spine-tingling scenes and twisted storylines next season.

Meanwhile, it was also confirmed just recently that Lady Gaga will be joining Evan Peters for another bloodcurdling season of the anthology.

"American Horror Story" season 6 is expected to premiere sometime in October on FX.