You know your neighbours are plotting a crime but no one believes you . . . Dive into the gripping new thriller from The Sunday Times No.1 bestseller

Lena overhears a conversation she shouldn't have.

She's sure her new neighbours - the Morgans - are planning a crime.

Her family say she's mistaken.

They are a lovely, friendly couple.

She should forget it.

Yet Lena can't.

And the more she investigates,

the worse her suspicions.

But Lena hasn't counted on one thing.

A secret from her own past. One the Morgans seem connected to.

And which puts Lena in terrible danger . . .