Knock Knock TPB

Cowerworth is the picture perfect neighbourhood.

Its manicured lawns and low crime rates make it the ideal place to raise a family.

But in a quiet suburb, someone is always watching.

And all eyes are on the couple who have just moved in.

Marcus and Gina are everything you could want in neighbours: polite and friendly.

They seem to be the perfect fit.

Except Marcus has a secret.

And you're his next victim. You just don't know it yet.

Irreverent, dark and addictive, KNOCK KNOCK is a nail-biting, spine-tingling
and thrilling ride, with a KILLER twist.