Heartbeat S16E20 - The Medium is the Message

When a reverend's wife is murdered, a psychic convention in Ashfordly seems to hold the key to solving the case, whilst Rachel becomes suspicious of the reverend's alibi. Meanwhile, Bellamy arrests a drunken tramp - PC Geoff Younger's father, whilst Peggy devises a plan to sell trout to a hotel in Scarborough that lands her and David in trouble with Miller.