As the fifth series of Grace kicks off, it's Cleo Morey who finds herself engulfed in sorrow, setting the stage for a tumultuous time ahead with Roy Grace. Zoë Tapper, who brings the pathology technician to life in the ITV series, reveals that her character was expecting DSU Roy Grace's child at the close of the fourth season. However, as the new episodes unfold, we find Cleo on leave, heartbroken from a miscarriage.