1/3 When Megan keeps playing a mystery melody in rehearsals, she turns musical detective.
BBC Radio 4 Extra
3/4 Agent Beatrice is Dr Heaven's girl of his dreams, but will she stick around long enough?
2/3 Musical detective Megan's mystery melody quest leads her to a 1920s Swansea tearoom.
1/3 Ellen hires Paula as her maternity cover and soon fears she has made a terrible mistake.
BBC One except Northern Ireland, Northern Ireland HD
BBC One Northern Ireland, Northern Ireland HD only
3/3 Musical detective Megan's mystery melody quest comes full circle when she gets a surprise.