A Special Constable working the nightshift is called to investigate an alarm in an old nurse's ward. There he meets an entity that's desperate to communicate with him...it's his first encounter in the facility, and it is not his last. A government investigator, who works violent and suspicious death cases, is tormented by disembodied voices along with the spirit of child. While visiting her ailing grandfather, a young girl decides to buy candy from the hospital vending machine. Before her chocolate bar is dispensed, ghostly voices urge her to return to Granddad's room- when she returns to her grandpa she witnesses haunting events that change her forever.