In the HBO Max film Kimi, Zoë Kravitz plays a woman with high anxiety and agoraphobia, who may or may not have observed a murder via a Siri-like voice assistant. Directed by Steven Soderbergh, the film is a tight, 90-minute surveillance thriller that takes its cues from some classics of the genre, including Rear Window and The Conversation. Yet it feels contemporary and fresh, particularly as it plays against the backdrop of the COVID-19 pandemic.