
For example, no airline is reporting that an engine is missing from one of its jets.

The movie is grounded solidly in a leafy suburban setting, where the neighbors gather behind police lines while a big flatbed truck hauls the engine away and the FBI questions the Darko family. One of these trips is fortunate, because while he's out of the house a 747 jet engine falls directly through his bedroom. He is seeing a psychiatrist ( Katharine Ross), who uses hypnosis to discover that he has a nocturnal visitor who leads him on sleepwalking expeditions. The film stars Jake Gyllenhaal, from “ October Sky,” as Donnie Darko, a high school student whose test scores are “intimidating,” whose pose is to be likable and sardonic at once, and who occasionally forgets to take his medication, for unspecified but possibly alarming reasons. Two weeks ago brought “ Mulholland Drive,” which has inspired countless explanations, all convincing, none in agreement, and now here is “Donnie Darko,” the story of a teenage boy who receives bulletins about the future from a large and demonic rabbit. The plot coils back on itself in intriguing mind puzzles, and moviegoers send bewildering e-mails to one another, explaining it. There is a kind of movie that calls out not merely to be experienced but to be solved.
