Relativity Media is behind this upcoming adaptation about two boys who find a secret civilization in a London tunnel system.
Tunnels is a thrilling, epic fantasy adventure for all ages. Beneath the streets of London, two teenage boys discover an incredible, hidden underground world where a secret civilization has been desperately waiting for a hero to save them all. The deeper they go, the closer they get to unearthing an evil that could destroy the world above and put an end to the lives they once lived.
Cast & crew