Vivian Maddox has arrived and she's about to make Annalise Keating's life a little more difficult. I love how they're not perfect and I love that about the character of Vivian. We know that she knows stuff about Annalise -- she's from her past -- that other characters don't. I think Vivian feels very protective over Gabriel, as her only person out there in the world. Marsha Stephanie Blake, the actress, hopes that it's not Vivian.

How to Get Away With Murderis coming to an end, but there's still plenty of mysteries ahead -- even for series star Viola Davis! "Everybody deserves some glimmer of hope, or at least, I think everybody deserves to fight for it. -- and the fact that Shonda [Rhimes], Pete Nowalk, Shondaland created that character, I think meant so much." How to Get Away With Murder airs Thursdays at 10 p.m. ET/PT on ABC. RELATED CONTENT'How to Get Away With Murder' Debuts 'Killer' Poster for Final Season (Exclusive)Viola Davis Admits She's 'a Little Scared' to Play Michelle Obama in 'First Ladies'Viola Davis Rocked a Pair of Sparkly Sneakers on the Emmys Stage -- and Everyone Loved It

Alberto E. Rodriguez/Getty ImagesABC is closing the case of "How to Get Away with Murder," announcing Thursday that the upcoming sixth season of the Viola Davis-starring legal drama will be its last. Davis plugged the upcoming season on Twitter, and called the show one of "greatest rides" of her life. "Murder," which is executive produced by Nowalk, Shonda Rhimes, Betsy Beers and Stephen Cragg, became a hit for ABC when it premiered in fall 2014. It helped cement what the network dubbed its "TGIT" lineup, which also included Shondaland produced "Scandal" and "Grey's Anatomy." According to a release provided to CNN, the final season of "Murder" will focus on the class's last semester of law school and premieres Sept. 26.