The dynamic duo of Simon Mason's acclaimed Ryan Wilkins Mysteries return in an explosive oxford-set mystery. At 3:35 am, Greta Emmett wakes to a call from the Emergency Centre. Her husband's fall alarm had been activated five minutes ago and since then he's been unresponsive. He isn't in bed beside her and on further inspection she realises he's not even in the house. By 6:00am at St Aldates police station DCS Rebecca Wainwright,...