Newly-discovered facts, court records and speculation are used to elaborate the true love story and murder mystery of the most notorious unsolved murder case in New York history.
Ryan Gosling
as David Marks
Kirsten Dunst
as Katie Marks
Frank Langella
as Sanford Marks
Lily Rabe
as Deborah Lehrman
Philip Baker Hall
as Malvern Bump
Michael Esper
as Daniel Marks
Diane Venora
as Janice Rizzo
Nick Offerman
as Jim McCarthy
Kristen Wiig
as Lauren Fleck
Stephen Kunken
as Todd Fleck
John Cullum
as Richard Panatierre
Maggie Kiley
as Mary McCarthy
