Don’t be fooled by the plot description, or by the posters with a futuristic ray gun. Kin, directed by Jonathan and Josh Baker, is a serious, somber story about a 14-year-old kid torn between his father’s moral lessons and his brother’s criminal lifestyle… which just happens to have a futuristic ray gun in it.
It’s an interesting idea, taking some of the tropes of sci-fi superhero storytelling and using them to amplify an otherwise familiar, gritty coming of age and crime drama. But to get away with it, filmmakers need to have an uncanny sense of balance. The drama can’t be so dour that the ray guns feel out of place, and the science-fiction can’t be so out of this world that the characters can’t stay grounded.
Source: IGN.com Kin Review