First broadcast 9th16th23rd September 1987.br br While a hapless dentist keeps trying to kill his invalid wife, Taggart and his new partner, Mike Jardine, investigate the murder of a satanist private eye found burned in a tunnel on the day of the equinox.br br Mark McManus - DCI Jim Taggartbr James MacPherson - DS Mike Jardinebr Annette Crosbie - Maggie Davidsonbr Paul Young - Colin Davidsonbr Vincent Friell - Tommy Campbellbr Jimmy Chisholm - Malcolm McWhinniebr Ron Donachie - Pat Connollybr Colin Gourley - Father Martinbr Isabella Jarrett - Linda Abernathy (as Isabella Jarret)br Gavin Brown - Derek Abernathybr Iain Anders - Supt. Jack McVitiebr Stuart Hepburn - Kenny Forfarbr Harriet Buchan - Jean Taggartbr Nic D'Avirro - Roger Freedmanbr Sandra Clark - Mary Freedmanbr Mona Bruce - Queeniebr Anthony Cochrane - Dr. Crawfordbr Eliza Langland - Sheila Foybr Deborah Poplett - Grace McVitiebr Ann Scott-Jones - Marjory Bennett (as Ann Scott Jones)br Michael McCallum - Ministerbr Mel Donald - Douglas Abernathybr Maly Hunwick - Nursebr Matthew Hodgman - Glue Snifferbr Marie Louise O'Hara - Samantha Foybr Robert Robertson - Dr. Stephen Andrewsbr Brian Pettifer - Ian Sommervillebr Eliza Langland - Sheila Foybr Gilly Gilchrist - Gordon Ferrybr Billy Johnstone - Billy Sweeneybr Donalda Samuel - Annie Johnstonebr Anne Myatt - Mrs. Campbellbr Robert McBain - Dr.