Filmed in the style of a BBC Panorama documentary about a fictitious British investment bank, Winsleau International, Black into White 2009  lays bare the chain of events which led to the imprisonment of eight people for their involvement in a multimillion pound Eastern European money-laundering operation in Britain.

Through realistic interviews with former employees of Winsleau International and with the Financial Times columnist who broke the story, Black into White 2009 aims to uncover how this was allowed to happen, why no-one at the bank reported anything suspicious and ultimately where the responsibility lay.