Imagine you've finally escaped the worst relationship of your life, running away with only a suitcase and a black eye - and you're terrified what will happen if he finds you.

Imagine your new next-door neighbours are the friends you so desperately needed - fun, kind, empathetic, very much in love.

Imagine that they're in trouble. That their livelihoods - even their lives - are at risk. They have a plan to keep all of you safe, but they just need you to tell one small lie.

One small lie, and all of these problems would disappear . . .

You'd do it. Wouldn't you?

It's only one small lie, until someone turns up dead.