Meet your descendants – and your future self! A trip to Venice film festival's extended reality island

In the largest cinema at the Venice film festival, guests gather for the premiere of Frankenstein, Guillermo del Toro's lavish account of a man who dared to play God and created a monster. When the young scientist reanimates a dead body for his colleagues, some see it as a trick while others are outraged. "It's an abomination, an obscenity," shouts one hide-bound old timer, and his alarm is partly justified. Every technological breakthrough opens Pandora's box. You don't know what's going to crawl out or where it will then choose to go.