In 60 action-packed minutes, this world-first live documentary set out to discover who is polluting Britain's rivers and why nobody is stopping them.
Presented by journalist George Monbiot, directed by The Age of Stupid’s Franny Armstrong and with live performances by Benjamin Zephaniah and Charlotte Church, Rivercide is both gutsy investigative journalism and groundbreaking filmmaking.
Tickets are pay what you can, and can be booked online.
This screening is part of The Great Big Green Week, a national celebration of action on climate change. C Fylm is joining in by screening films about the environment, sustainability and the natural world across Cornwall.