Scenes of Crime Officer Marcie Kelshaw didn't like her colleague, Ben Drummond. Nobody else did, really, which suited Ben fine. He didn't like anybody either - an attitude that proved fatal.

Despite this, when Marcie stumbles across a clue to his murder, she thinks it should be followed up. Even without any official backing. Even when it strains her friendships, risks her career, and endangers her family.

The trail of clues leads Marcie into some dark and terrifying places, and to the truth about Ben's murder - which was not at all what it seemed.

Along the way she'll open more than one can of worms.