PICK OF THE DAY

CATCHING A KILLER: THE WIND IN THE WILLOWS MURDER, 9PM, CH4

ON APRIL 7, 2016, antiquarian book dealer Adrian Greenwood, 42, was found murdered in his Oxford home; he had been stabbed numerous times. With no suspects, no witnesses and no sign of forced entry, Det Supt Kevin Brown and his team were faced with a daunting challenge. There was one clue — a missing early edition of The Wind In The Willows, worth £50,000. With unprecedented access to Thames Valley Police Major Crime Unit, this fascinating film follows all the twists and turns of a real-life

investigation.