Track the latest Democratic primary polls, including ranked-choice outcomes, in the New York City mayoral election.

The director returns to the postapocalyptic Britain he conjured in his 2002 movie “28 Days Later,” this time with a father and son running from flesh-eaters. Mom joins in, too.

An orphaned boy is whisked away on a visually wondrous cosmic adventure, but he returns home with mostly reassuring lessons.