The Last Smartphone in the World

In the far distant future, after the collapse of civilisation, four adventurers attempt to summon the magic of the all-knowing "speaking stone". Thousands of years before their time, it was an everyday accessory. But now it could change the world - and others desire its powers.

Dystopian Friendship Post-apocalyptic Teenagers (13-18)
Adults (18+)
adventure Britain dystopia