In this big-hearted, low-budget British movie a gallery of familiar actors play a group of south-east Londoners who club together in 1985-86 to buy a horse they name the Mumper, and they eventually take it to Sandown Park to race it in Millwall colours. Following the example of Billy Elliot the makers have a social context for their story – most of the characters are printers involved in the Wapping strike that led to the end of their careers. I wish it were better, but it's more hardtack than Seabiscuit.