Details
Bullard asks Barnaby to investigate the disappearance of a friend's daughter who was a member of the Oblong Foundation, a cult based at Malham Hall. Jones goes undercover as a new recruit to solve the mystery, but he and Barnaby soon start digging into an old case involving the death of a couple in a boat explosion, which could be linked to the missing woman. With Will Knightley, Kevin Doyle, Holly Aird, Barbara Flynn and John Woodvine
- Crime, Drama, Mystery
- English
Cast & Crew
- Neil Dudgeon , Tamzin Malleson , Jason Hughes , Barry Jackson , Fiona Dolman
- Anthony Horowitz, Caroline Graham
- Betty Willingale