 After watching a news report on the cause of the explosion , Alex realizes that the survivors are dying in the order they were meant to die on the plane . He deduces that Ms. Lewton is next and rushes to her house to ensure her safety . Thinking Alex is up to no good , Ms. Lewton calls the FBI agents , who take him in for questioning . Although Alex is unable to convince the agents of what is happening they decide to let him go . Nonetheless , he is too late to save Ms. Lewton , whose house explodes after she is impaled by a falling kitchen knife . 
