"Upload" season 4 is finally here, and fans of the Prime Video sci-fi comedy-drama have been awaiting this bittersweet moment. On the one hand, season 4 is just a brief four episodes long — you could easily binge on Amazon's streaming service in one sitting. On the other hand, at least the show didn't get canceled! Which is good, given that season 3 ended on a shocking cliffhanger that needed to be resolved.
Spoiler alert: show creator Greg Daniels did indeed resolve that particular cliffhanger. We learn pretty early on what happened to the two versions of Nathan Brown (Robbie Amell), and by the end of four episodes, both their storylines are resolved ... mostly.
