On Riddleston Road each house reaches three storeys high, with smart gabled roofs and neat garden paths unfurling from pastel coloured front doors. Wide, sash windows stare outwards from the brick facades, revealing a glimpse of beautiful interiors. And concealing dark secrets.

Today a new family has moved into number twenty-three. A family who shouldn't be there.

As Iris stacks boxes in the hallway, she knows she has made a mistake in coming here. This house will mean her son will get the future he deserves. That will make everything she's done worth it.

But someone knows Iris's secret and what she did to get her dream home... Would she kill to keep it?