An interesting experience, one that people who’ve read RL Stein’s ‘Give yourself Goosebumps’ will be very familiar with. The experience was extremely well done overall with great acting and good cinematography. However as interesting as the concept was, it wasn’t really used to tell a story as much as the story revolved around the concept itself. This has long been a criticism of black mirror as whole. But it was glaringly apparent in this particular attempt by the creators. Ofc for those unfamiliar with the concept of choosing different options that determine the course of the protagonist, this will be a thrill ride. Definitely give it a watch and see for yourself.