At heart of ‘Eternals’ is whether humans are worth saving, says critic

Critics review “Spencer,” a new biopic about Princess Diana, played by Kristin Stewart; “Eternals,” the new Marvel film directed by Oscar winner Chloe Zhao, and featuring a star-studded cast including Gemma Chan, Salma Hayak, and Angelina Jolie; “The Electrical Life of Louis Wain,” a biopic about the English artist Louis Wain known for his psychedelic drawings of cats; “Finch,” starring Tom Hanks as the last man on earth whose only company is his dog, so he builds a robot friend.