5/6. Hetty agrees to help an anxious mother whose schizophrenic adult son has disappeared. Also in HD. [S]Mentioned: Michael, Reg, Mother, Geoffrey, Wainthropp, Aileen, Birds, Conversation, Letters, Sinbad, Aladdin, Staverton Sands, Upset, Useless
Hetty Wainthropp Investigates may be available on playback or on Prime Video (affiliate link)
