The last of four programmes 4: A Nice Day to go Out
It was a brisk but nice winters day when Betty Wilson left her home at Peacehaven in Sussex more than three years ago. Behind her she left a husband to whom she had been married for 30 years and their three grown-up children. She took a 35p single ticket on a bus to Seaford and never returned.
Since then her family have devoted their lives to trying to find out what happened - and why. Reporter
Ludovic Kennedy
Film editor DAVE HARVIE Director ADRIAN HERRING BBC Scotland