'Phryne's cousins and Aunt Prudence's entire household come under suspicion when a young girl is found drowned in her aunt's fountain on the eve of a lavish fancy dress party.
'Phryne and her aunt work together to investigate — until Phryne begins to doubt her own detecting skills. Was Murdoch Foyle really the man responsible for her sister's death or was it someone much closer to Phryne — someone who was also there the day Janey disappeared from the circus all those years ago.
When Foyle finally shows his hand, Phryne recovers her confidence — only to have it replaced by terror when she fears Foyle now has Jane in his sights.'
Source: Australian Television Information Archive. (Sighted: 24/5/2013)