The Thames runs through Downriver like an open wound, draining the pain and filth of London and its mercurial inhabitants. Commissioned to document the shifting embankments of industry and rampant property speculation, a film crew of magpie scavengers, high-rent lowlife, broken criminals and reborn lunatics picks over the rivers detritus.

Iain Sinclair is the author of numerous works of fiction, poetry non-fiction, including Lud Heat; White Chappell, Scarlet Tracings; Downriver; Radon Daughters; Lights Out for the Territory; Rodinsky's Room, with Rachel Lichtenstein; Landor's Tower; London Orbital; Dining On Stones; Hackney, That Rose-Red Empire and Ghost Milk; American Smoke and London Overground. Downriver won the James Tait Black Memorial Prize and the Encore Award. He lives in Hackney, east London.