When investigative journalist Miren Triggs is sent a photo of Gina Pebbles - a girl who's been missing for a decade - she doesn't know what to think.

Before she has a chance to follow the trail, though, she's called to investigate a shocking case nearby. A teenage girl has been found crucified in a church in the suburbs.

Desperate for answers, Miren is torn between trying to catch a killer, and find the missing girl.

But could it be possible that these cases are linked? Someone sent Miren that photo. Someone tipped her off to the murder.

But who? And why? And can Miren find the truth, before she becomes the target?