Sparkling cyanide 1h 36min crime drama mystery tv movie 5 october 2003 in this tv movie a classic mystery is updated and relocated to a glamorous world of london socialites and secret agents introducing two unique and compelling investigators and taking us through to the highest corridors of power. Sparkling cyanide by agatha christie is a 2001 minotaur publication originally published in 1945 classic agatha christie always a treat it has been a long time since i read a book by ac. Directed by robert michael lewis with anthony andrews deborah raffin pamela bellwood nancy marchand rosemary barton the beautiful wife of a top attorney dies during their anniversary party at an exclusive restaurant later a suicide note is found along with traces of cyanide in her drink but murder cannot be ruled out. In sparkling cyanide agatha christie seats six including a murderer around a dining table set for seven one year to the day that a beautiful heiress was poisoned in that very room six people sit down to a sumptuous meal at a table laid for seven in front of the empty place is a sprig of rosemary rosemary for remembrance