This film really got me with the actors' performances and the atmosphere of the film. Stylistically, it definitely taps into a late 70s gritty suburban nostalgia, a la Stephen King or John Carpenter (think IT or Halloween). Mason Thames and Madeleine McGraw carry the film with standout performances as two siblings trying to deal with bullies at school and at home, in addition to the lurking Grabber. Subtle quirks in characterization such as Finney sitting down and watching tv with his sister after her beating, or the camera lingering on Gwen skipping her way to a friend's house really show the director investing in the characters, not just the plot. And yes, Ethan Hawke is assuredly creepy as the villain, someone you can't wait to be taken out. Thematically, the film is about standing up and sticking together; certainly not the most original themes, but it does its job as a result of good direction, a tight script, and stellar acting. My litmus test for thrillers is if I feel invested enough in the characters that I actually want everything to be resolved, it means the movie's done it's job-this one definitely passes.
