The film centers on a software engineer who enters a virtual reality program—designed by his employer—to investigate the circumstances surrounding his boss’s death. It proved to be surprisingly captivating, something I hadn’t really given much thought to previously. The ideas explored are complex and can be hard to follow initially as we see characters linking up with digital versions of themselves...or do they? Witnessing the unfolding truth was genuinely enjoyable, leading to a very rewarding resolution. There's a strong cast delivering solid performances, particularly Vincent D’Onofrio, who convincingly embodies two distinct personalities.

Source on TMDB