1797: from a cell in Bedlam, James Tilly Matthews believes a gang of villains are controlling politicians and nobility using the terrible Air Loom. Find out who they are and their plans for Britain’s downfall. [CW: mental illness, torture]

Walk back in time with prehistoric monsters, and discover how these Victorian sculptures were designed – a history which includes a cruel professional rivalry and a decadent dinner in a dinosaur’s stomach. [CW: suicide]

On June 18th 1982, Roberto Calvi – financial advisor to the Pope – was found hanging from scaffolding underneath Blackfriars Bridge. The murder remains unsolved, and to delve into why is to dive into the confusing and corrupt world of the Vatican, the Freemasons, South American dictatorships and the Mafia. [CW: murder; suicide]

When London Bridge was the only available way of crossing the river, a thriving trade of ferrymen existed, to take revellers back and forth across the Thames to the red light district of Southwark.