It's Monday morning on the trading floor of Shane Longman, a London-based international bank. The market has been erratic, nobody is getting it right and with the US trade figure due, the dealers are under pressure to improve on last month's performance. Several members of the board are critical of the 'maverick' image of the trading floor. Heads may roll. Meanwhile, Hudson's mentally unwell wife abandons him and their infant son, and Chas Ewell befriends Louise, a 17-year-old runaway.