In a quiet part of the Norfolk countryside, local wildlife park has been broken into and all of its animals released. As big cats run wild through the neighbouring streets and the town goes into lockdown, two of its residents search for a missing child - and each other.

Hannah, one of the park's former keepers, was supposed to be leaving town: escaping the darkest parts of her past, and the traumatic memories the park holds. But when she realises that a little girl is lost in the forest, she springs into action. Doing so means facing the fact that someone far more dangerous than the animals may be waiting for her in the trees.

Local policeman Cam wants to find Hannah before it's too late. He can't let her down again - but as predators stalk the familiar streets of his childhood home, will protecting the people he loves most mean trusting his instincts over his orders?

Because the wild we know is the thing we should fear the most ...