What if your perfect home turned out to be the scene of the perfect crime? Londoners Jack and Syd moved into the house a year ago. It seemed like their dream home: tons of space, the perfect location, and a friendly owner who wanted a young couple to have it. So when they made a grisly discovery in the attic, Jack and Syd chose to ignore it. That was a mistake. Because someone has just been murdered. Right outside their back door. And now the police are watching them...