Episode 4

The final episode begins in 1946. The householders are John Walter and Florence Smyth. They live here with their daughter Myra and rent rooms to lodgers. A collection of family photos picture John Walter and Florence as a well-to-do couple who dote on little Myra. But there is another child in the photograph collection - an unidentified older girl pictured alongside Florence. David is keen to find out who she is.