Episode 1
It's 1925, and a daring thief makes off with a precious gemstone.
Episode 2
Rehearsals for a murder mystery play turn sinister when one of the actors is poisoned for real.
Episode 3
Seventieth birthday celebrations for a bad-tempered Chairman of the Board end with a bang!
Episode 4
A top British scientist is gunned down as he works in his laboratory.
Episode 5
It's the finals of the Banworth Chemical Works dance competition and there's murder on the dancefloor.
