It took a few years, but now the snobbish mothers who mistook her for the nanny treat her as one of their own. She's learned to crack their subtle codes, speak their language of handbags and haircuts and discreet silver watches. You'd never guess, at the glamorous kids' parties and the leisurely coffee mornings, that Faiza's childhood was spent following her parents round the Tooting Cash'n'Carry.

When her husband Tom loses his job in finance, he stays calm. Something will come along, and in the meantime, they can live off their savings. But Faiza starts to unravel.

Raising the perfect family comes at a cost - and the money Tom put aside has gone. When Tom's redundancy package ends, Faiza will have to tell him she's spent it all. Unless she doesn't...

It only takes a second to lie to Tom. Now Faiza has six weeks to find GBP75,000 before her lie spirals out of control. If anyone can do it, Faiza can: she's had to fight for what she has, and she'll fight to keep it.

But as the clock ticks down, and Faiza desperately tries to put things right, she has to ask herself: how much more should she sacrifice to protect her family?