Creepy! Who knew that an Alexa-type device would be the beginning of a never-ending nightmare? (Think snowy tv screens a la Poltergeist.) Some really good story telling here, though the ending left me a bit confused and more than a bit deflated. Still, there's a good chance that Thiago's horrifying experiences (can the man just grieve in peace?) will most likely have you viewing your in-home device with a good measure of suspicion. 3.5 stars.