Parents need to know that The New Mutants was originally intended to be a spin-off of the X-Men franchise but is now serving as its final installment. It's directed at teens, with actors they know from shows like Game of Thrones and Stranger Things (and the same director as The Fault in Our Stars). But it's as much a horror film as it is a superhero action fantasy: Expect lots of violence, some of it bloody. The teen mutants' situations are extremely dark, including a religious leader branding a girl and the strong implication of child rape. Terrifying animals and monsters attack relentlessly, children are tortured, and the mutants attack each other. All of the mutants are being held in a remote hospital because they've killed at least one person; only a few show remorse. Teens joke about sex, and two romances develop, each resulting in a kiss. The kids curse ("bitch," "s--t"), but not excessively. The message is tailor-made for a generation that's grappling with anxiety and depression, and it's repeated over and over: Don't let fear ruin your life, you can conquer your demons. The X-Men have always led the way when it comes to superhero diversity, and this film takes it a step further: The ensemble is more inclusive in terms of gender, sexuality, economic status, and ethnicity than ever before.