Season 6

An apparent suicide is not all that it seems...

There's dirty work at an inn on the Cornish coast.

Priceless diamonds vanish from the safe at a police station.

A murder takes place at the climax of a thrilling illusionist act.

A fortune teller is murdered but the solution is hardly crystal clear.

A casino director's number has at last come up.

Wages are stolen from a safe -- next to which is lying a dead body!

The panel grapples with a case involving all the fun of the circus.

Who has poisoned the ruler of an oil-rich Arab country?

Murder strikes at a "school for lovers."

Murder in a photographic studio keeps the panelists guessing.

What killed Philip Cunning ham -- the cigar, the Scotch, or the cup of tea?