The same as Rear Window by Hitchcock. Instead of a man peering through a telescope you have a woman listening to peoples Alexa / Kimi devices. She overhears something bad.
The ending veers from Hitchcock and delivers the mundane mandatory mass fighting and killing that Hollywood enjoys so much (thanks Quentin, #sarcasm). Will we ever return to a world where justice isn't as simple as shooting the bad guys dead? Not yet.
So, Minus 1 star for recycled plot, Minus 1 for ruining the recycled plot with a sloppy ending, Minus 1 for the nosy neighbour who turned up at the end and behaved predictably. Plus 1 for Zoe Kravitz - she portrays well and is likeable. Almost plus 1 for the soundtrack but I just couldn't give it 4 stars.