A tidy little (89min) mystery-thriller pastiche. The homebound protagonist obviously evokes Hitchcock’s Rear Window; and the audio detective work is reminiscent of Coppola’s The Conversation and DePalma’s Blow Out. Kravitz is solo for much of Kimi (a concession to COVID restrictions, presumably) and gets, by far, the most screentime. IOW, she has to carry the movie. I think she did a good job.