What is to be done when our homes and our dreams have been invaded? Graeme Arnfield’s nightmarish essay film traces the curious history of the doorbell, from its invention and reinventions through 19th century labour struggles, to the nascent years of narrative cinema and contemporary surveillance cultures. Home Invasion paints a terrifying portrait of technological ideologies and imaginaries shaping our everyday lives, staging a confrontation with the reality of machines and systems that work against us, hindering the emergence of radical futures.