Sirkka investigates a corporate client's background and her passionate reaction brings her into serious conflict with her colleagues and the Bank's executives.

Michelle and her new assistant, Hilary, are puzzled by a client who balks at making a profit, and Max is surprised to find that Sylvia – the new Head Trader – believes that his job is not essential to the Bank.

The beautiful Claudine – an old friend of Declan's – persuades him into a deal he soon regrets. Michelle is unsympathetic as he gets into more and more difficulty, but the Bank softball match gives her the chance to help him out.

Lee Wolf travels to Prague to complete a multi-million dollar deal but his acquiescence in a colleague's questionable arrangements gets him into difficulty

Hilary's job is threatened when Sylvia tries to convince the Bank's executives that they need staff cuts. The deal which might save her looks like it's going wrong. Sirkka faces a personal trauma on her own.

Declan and Michelle are having a difficult time. Declan wonders whether things would be better if they did not work together. As it happens, he is approached by another bank but he is unsure why.

Hudson unwillingly introduces his friend, Danny, to the trading floor. Danny is an expert in chaos theory, and starts giving good advice. Sylvia is impressed and thinks Danny should be part of the team. Michelle and Hilary get involved with a deal for an attractive tycoon. For Michelle, it's just business, but Hilary hopes it might be more.

Hudson is embroiled in a difficult issue. The childminder has left and Hudson's mother – visiting from the United States – is standing in and looking after his son. Inevitably there's friction. Sirkka finds that she has to look closely at her relationship with her friend, Yolande.

Contrary to the image he projects at the Bank, Lee Wolf is a gambler and an unlucky one. His debts put his job and his personal life in jeopardy. He has to pull off something big to survive. While things get worse for Wolf, however, they get better for Declan and Michelle, who have a big decision to make.

Sylvia saddles Hilary and Chas with an unsaleable issue and won't accept that the problem has been caused by her. Hilary's attempts to sort things out are complicated by the fact that everyone at the Bank is off to the wedding of the year.