What if you were being stalked and no one believed you? What if you were abducted in broad daylight? What if you were chained to a bed and held captive in a cellar? What would you do? Mackenzie Crawford screamed. What if your wife went out at night and wouldn’t say where she was going? What if she admitted she had a lover? What if you came home one day and discovered she’d left? What would you do? Derek Crawford went to pieces. What if a woman with an alcohol problem disappeared? What if there was no evidence of a crime? What if her brother asked you to help? What would you do? In Glasgow, DI Andrew Geddes put the case to the top of his list.What if someone you loved was in harm’s way?