Reporters Loretta McLaughlin and Jean Cole bravely pursue the story of the Boston Strangler at great personal risk, putting their own lives on the line in their quest to uncover the truth.

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Cast

Keira Knightley

Loretta McLaughlin

Carrie Coon

Jean Cole

Chris Cooper

Jack Maclaine

Alessandro Nivola

Detective Conley

Rory Cochrane

Detective Deline

David Dastmalchian

Albert DeSalvo

Peter Gerety

Eddie Corsetti

Robert John Burke

Eddie Holland

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Ryan Winkles

Daniel Marsh

Morgan Spector

James McLaughlin

Keira Knightley — Loretta McLaughlin

Keira Christina Knightley (born 26 March 1985) is an English actress. She has starred in both independent films and big-budget blockbusters and is particularly noted for her roles in period dramas. Her accolades include two Empire Awards and nominations for two Academy Awards, three British Academy Film Awards, three Golden Globe Awards, one Screen Actors Guild Award and one Laurence Olivier Award

Carrie Coon — Jean Cole

Carrie Alexandra Coon (born January 24, 1981) is an American actress. Known for her portrayals of complex characters on stage and screen, she has received a Critics' Choice Television Award, as well as nominations for three Primetime Emmy Awards and a Tony Award.

Chris Cooper — Jack Maclaine

Christopher Walton Cooper (born July 9, 1951) is an American actor. He has appeared in supporting performances in several major Hollywood films, including American Beauty (1999), October Sky (1999), The Bourne Identity (2002), Seabiscuit (2003), Capote (2005), Syriana (2005), The Kingdom (2007), Where the Wild Things Are (2009), The Town (2010), The Muppets (2011), Cars 3 (2017), A Beautiful Day i