Sarah Paulson is filming scenes for her new series!

The 44-year-old actress was spotted on the set of her upcoming Netflix show Ratched on Wednesday (February 6) in Los Angeles.

PHOTOS: Check out the latest pics of Sarah Paulson

Sarah stars as Nurse Mildred Ratched in the show alongside co-stars Rosanna Arquette, Cynthia Nixon and Sharon Stone.

The upcoming series, co-produced by Sarah and Ryan Murphy, is set to debut in 2020 and follows a young nurse at mental institution who becomes jaded, bitter and a downright monster to her patients.

Rosanna will play a younger version of Nurse Ratched.

“[Rosanna] was one of the first women to publicly speak out about Harvey Weinstein. I was stirred by several of her recent interviews where she was quoted as saying she couldn’t find work -or representation -this seems a direct consequence of her bravery. I am producing a new Netflix show, Ratched, with Ryan Murphy- and we decided this could not stand,” Sarah said on her Instagram.