Protocol (2013) is a Science Fiction film that follows in the future cloning machines known as “Multipliers” were forbidden and abandoned still operating. They still create clones inside them, in an infinite loop that is perpetuated by their security protocol. Protocol is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.8 out of 10 from 3 votes. Fans of science fiction movies may also want to explore similar titles below.