Question: Which 1990 film written by Alan Dershowitz did Edwin McDonough contribute to?
Context: Ghayal Once Again is a 2016 Indian action drama film written and directed by Sunny Deol and produced by Dharmendra.  The sequel to the 1990 film "Ghayal" stars Sunny Deol in the lead role.  The film was released worldwide on February 5, 2016. Jerusalem U is a non-profit organization dedicated to film-based Jewish and Israel education.  Jerusalem U produces feature-length films, film classes, and experiential and interactive learning initiatives.  Programs feature world-class educators, experts and Hollywood personalities including Emeritus Chief Rabbi Lord Jonathan Sacks, Professor Alan Dershowitz, Dr. Tal Ben-Shahar, TV actor Mayim Bialik, Sir Martin Gilbert, Elliott Gould and others. Clifford Sloan is the former Special Envoy for Guantanamo Closure at the U.S. State Department.  Previously, Sloan was the publisher of "Slate" magazine.  He is a graduate of Harvard Law School and Harvard College.  During his time at Harvard Law, Sloan assisted Alan Dershowitz with the famous Claus von Bülow murder case with his classmate and friend Eliot Spitzer.  In the 1990 movie Reversal of Fortune about the case, Sloan and Spitzer are played by Felicity Huffman and Annabella Sciorra.  After his time at Harvard Law, he served as a Supreme Court clerk for Supreme Court Justice John Paul Stevens.  He also was Vice President of Business Affairs and general counsel at Washingtonpost.Newsweek Interactive, where he was responsible for developing strategic partnerships and managing WPNI's legal affairs.  Additionally, Sloan served as Associate White House Counsel to President Bill Clinton.  He is married to Mary Lou Hartman, former Director of the George J. Mitchell Scholarship program. Lake of Fire is a 2006 documentary film directed by Tony Kaye that graphically depicts abortion in the United States.  It features Noam Chomsky, Peter Singer, Alan Dershowitz, Nat Hentoff, Randall Terry and Norma McCorvey, among others.  Footage of Paul Jennings Hill, who murdered physician Dr. John Britton and Britton's bodyguard James Barrett in 1994, was also featured. Reversal of Fortune is a 1990 film adapted from the 1985 book "Reversal of Fortune: Inside the von Bülow Case", written by law professor Alan Dershowitz.  It recounts the true story of the unexplained coma of socialite Sunny von Bülow, the subsequent attempted murder trial, and the eventual acquittal of her husband, Claus von Bülow, who had Dershowitz acting as his defense.  The film stars Jeremy Irons as Claus, Glenn Close as Sunny, and Ron Silver as Dershowitz. Edwin J. McDonough (c. 1943 – February 9, 2016) was an American theater and screen actor.  His film and television credits included "Reversal of Fortune" in 1990 and "Kinsey" in 2004.  He appeared in eight Broadway productions during his career, notably the 1974 revival of "A Moon for the Misbegotten", as well as regional theater productions throughout the United States. The Madonna and the Dragon (also known as Tinikling ou 'La Madonne et le Dragon') is a 1990 film written and directed by Samuel Fuller and starring Jennifer Beals. Cold Dog Soup is a 1990 film directed by Alan Metter.  It is based on the novel "Cold Dog Soup" by Stephen Dobyns. The Yuppie Fantasia 3 is a 2017 Hong Kong comedy film written, directed by and starring Lawrence Cheng.  The film is a sequel to the 1989 film, "The Yuppie Fantasia", and the 1990 film, "Brief Encounter in Shinjuku".  The film was released on 26 January 2017 to celebrate the Chinese New Year, as well as marking the 30th anniversary of the original radio series of the same name created by and starred Cheng in 1986, in which the film franchise was based on. Martial Law 2: Undercover (also known as "Karate Cop" and "Martial Law II") is a 1991 martial arts film written by Richard Brandes and Jiles Fitzgerald, produced by Steve Cohen, directed by Kurt Anderson and stars Jeff Wincott, Cynthia Rothrock, Paul Johansson, L. Charles Taylor, Sherrie Rose, and Billy Drago.  It is also the sequel to the 1990 film "Martial Law".
Answer: Reversal of Fortune