What is the name of an old movie.A family appears to be trapped in their house and all clocks are stopped at 411 i think At end they a doll by aliens.year 2090?

The movie you're thinking of is called "The Last Man on Earth" (1964). It's about a scientist named Robert Morgan (played by Vincent Price) who is the sole survivor of a global pandemic that has killed everyone else on Earth. He becomes increasingly paranoid and delusional, and eventually believes that he is being hunted by aliens. The movie ends with Morgan discovering a dollhouse that contains a miniature replica of his house, with all the clocks stopped at 4:11. This leads him to realize that he has been trapped in a simulation all along, and that the aliens have been observing him. The movie was based on the 1954 novel of the same name by Richard Matheson.