Synopsis

Chicago advertising executive Charles Schine meets Lucinda Harris on a commuter train, and their attraction leads to a secret affair. When the pair are attacked in a hotel room, Charles is blackmailed by the assailant and threatened with harm to his family. Desperate to protect his wife and daughter, Charles enters a dangerous scheme that gradually reveals a larger conspiracy.

Factoids & Trivia

• The film adapts James Siegel's 2003 thriller novel of the same name.

• Its interiors were filmed at Elstree Studios in England, while many exterior scenes were shot in Chicago.

• Derailed was the first film released in the United States by The Weinstein Company, which launched after Bob and Harvey Weinstein left Miramax.

• The film was produced on an estimated $22 million budget and earned approximately $57.5 million worldwide.

• The story was later adapted into two Indian films: the Tamil-language Pachaikili Muthucharam and the Hindi-language The Train, both released in 2007.

• The movie opened in the United States on November 11, 2005, roughly two months after a real Metra commuter-train derailment in Chicago on September 17, 2005.