"Bandersnatch" is an interactive film released by Netflix in December 2018, part of the Black Mirror anthology series created by Charlie Brooker. Set in the 1980s, it follows a young programmer named Stefan Butler as he adapts a choose-your-own-adventure book into a video game. The film allows viewers to make decisions for Stefan, leading to multiple possible endings. The film explores themes of free will, mental health, and the impact of technology on personal choices. It received praise for its innovative storytelling and engaging format, prompting discussions about the future of interactive media in entertainment.