Riverdale returns for Season 4 on October 9, 2019 .

Season 4 Episode 16 is titled “Chapter Seventy-Three: The Locked Room” Here is the synopsis: “Jughead and Betty  confront Bret, Donna and Professor DuPont and unravel their plan to commit the perfect murder.”

Photos Courtesy of The CW

Don’t miss Riverdale “Chapter Seventy-Three: The Locked Room“ airing Wednesday, March 11, 2020 at 8/7c on The CW.

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