Doctor Who star Jon Pertwee is your host in this highly popular, light-hearted panel game where viewers are invited to play detective - pitting their wits against a panel of celebrities to solve a fictitious murder mystery.

The show’s brilliantly original formula, devised by comedians Lance Percival and Jeremy Lloyd, presented short dramas laden with clues and red herrings to be pieced together by the celebrity panellists, who would then question the characters involved and finally point the finger at the most likely suspect.

Lively repartee is the order of the day, and joining Pertwee and his regular panellists Patrick Mower and Anouska Hempel in this third series is a veritable who’s who of 1970s television: Honor Blackman, Diana Dors, Richard O’Sullivan, Paula Wilcox, Magnus Pyke, Jackie Collins, Wendy Craig, Liver Birds Polly James and Nerys Hughes, Derek Nimmo and Bond girl Julie Ege are among the guests trying to track down “whodunnit”. Also included is A Piece of Cake, a special Christmas mystery from 1974.