On the day of the premiere of Peacock’s investigative docuseries “Anatomy of Lies” — which examines the long cancer scam perpetrated by former “Grey’s Anatomy” writer Elisabeth Finch — she has offered something new: a full apology for her actions.

Sleeper Star: Aurora Lee Passin, Finch’s college friend and one-time girlfriend, was loyal to her for so many years, to the point where things like Finch telling her to wait outside at the Mayo Clinic while she got hours of chemo treatment didn’t ring any warning bells.

I was in some fairytale movie. She's like, I write for 'Grey's Anatomy.' because Finch had been through so much. She fought cancer. She went public about sexual assault. She lost a friend in the Tree of Life shooting. I started to realize things are not matching up. Oh my God. Oh my God. It was all a lie. I let her into my home, into my kids' lives. When you love somebody, you'll ignore red flags till they're hitting you in the head. I think she saw her life like a TV series. You have to keep going big because that's how you keep your audience. [Speaker] She would do whatever it takes to get ahead. I have been taken by a genius. I don't know who my wife is.