The one question entering "Two steps back" that was one every "NCIS" fan's mind was whether or not Abby Sciuto (played by Pauley Perrette) would survive. We got our answer ...

Pauley Perrette left NCIS in 2018 after 15 years of portraying the gothic and lovable Abby Sciuto. ... "There were no Vaccines then, just exhausted health care workers, dead bodies all over.

This week on NCIS, with the antepenultimate episode of Season 15, the CBS drama said a bittersweet farewell to original cast member Pauley Perrette, who since Day 1 has played forensics whiz Abby ...

Perrette, who played Abby Sciuto on NCIS for 15 years before quitting in 2018, detailed her struggle. Most surprising was that she had major health problems. “It’s 9/2.