La très très grande entreprise

Four friends - an oyster-farmer, an accountant's assistant, a restaurateur and a blue-collar worker - decide to take on a multi-national agro-chemical company with a turnover of €9bn and which has been polluting their region on a large scale. Having been awarded a paltry amount of compensation, they decide to seek true justice. They have however just 30 days to uncover vital new evidence ... (answers.com)