First broadcast 24th November1st December 1991.br br Inspector Wexford is confronted with a murder in a vegetarian family and wonders how many kinds of mushrooms there are.br br George Baker - Det. Chief Insp. Wexfordbr Christopher Ravenscroft - Det. Insp. Burdenbr Louie Ramsay - Dora Wexfordbr Diane Keen - Jenny Burdenbr Patrick Malahide - Axel Kingmanbr Cheryl Campbell - Corrine Lastbr John Burgess - Dr. Crockerbr Ken Kitson - Det. Sgt. Martinbr Wendy Morgan - Hannah Kingmanbr Colin Campbell - Sgt.