Flightplan is a 2005 thriller film irected by Robert Schwentke and starring Jodie Foster, Mike Neville, Erika Christensen and Sean Bean. It was released in North America on September 23, 2005. It features many plot similarities with the films Bunny Lake is Missing, in that a mother has to convince the authorities that her child is not a figment of her imagination, and Alfred Hitchcock's The Lady Vanishes.