Stars, from left, Liam Neeson, January Jones, Diane Kruger and Aidan Quinn at the premiere of their film, “Unknown.” The crime thriller, which opens Feb. 18, is based on the novel “Out of My Head” and is about a doctor who awakens in Berlin after a car crash to find that his wife doesn’t seem to recognize him and says that another man is her husband. (Matt Sayles / Associated Press)
Liam Neeson stars in “Unknown,” a crime thriller about a man who awakens after a car crash and seemingly has his life erased. (Michael Caulfield / Getty Images)
January Jones plays Liam Neeson’s -- and then Aidan Quinn’s -- wife in the drama. (Michael Caulfield / Getty Images)
Aidan Quinn plays the mysterious Martin B., who seems to have taken on the life of Liam Neeson’s character. (Matt Sayles / Associated Press)
Director Jaume Collet-Serra at the premiere of his new thriller in Los Angeles. (Gabriel Bouys / AFP/Getty Images)
Producer Joel Silver and his family. (Jason Merritt / Getty Images)
The film’s executive producer Susan Downey and her husband, Robert Downey Jr.(Jason Merritt / Getty Images)
