Based on one of the most famous mysterious disappearances in the world, Richard John Bingham, the Seventh Earl of Lucan, was accused of the murder of 29-year-old nanny Sandra Rivett on 7 November 1974, at his family home at 46 Lower Belgrave Street, in London. Three days later, police found his borrowed Ford Corsair abandoned some 16 miles away near the docks of Newhaven. Since then there have been many reported 'sightings' of Lord Lucan around the globe viz. Africa, Australia, the Netherlands, Ireland and Sicily.

• Mystery