Ep. 6: Keaton and Plummer protect Guinevere's tomb from Edward Langley's construction plans.
Aired on November 10, 1998

6
On the Isles of Scilly, Keaton joins Professor Anna Plummer at the Tomb of Queen Guinevere to stop Edward Langley from paving a race track. Edward arrives with bulldozers, intending to begin construction the next morning, but Plummer confronts him. Inside the tomb, where Guinevere served as a druid priestess, Keaton and Plummer restore a mural while Lady Langley observes. Keaton explains the ruins belong to a distinct religious race, while Plummer reveals her mother died in a coma after dedicating her life to proving her theories post-war. To halt the bulldozers, they spill soapy water the following morning. Lady Langley then slaps Edward and orders him home. As Keaton departs, Plummer praises his maturity.
Episodes
- Ep. 2 · Bounty hunters target Red Army Faction members in Düsseldorf while Keaton intervenes.
- Ep. 3 · Keaton and Flora escape pursuit after Marco Belnine's funeral in Florence.
- Ep. 4 · Keaton and Semionov escape the Russian Mafia and discuss the lost gold roubles of Nicholas II.
- Ep. 5 · Keaton’s Paris Lecture and Reunion with Professor Scott
- Ep. 6 · Keaton and Plummer protect Guinevere's tomb from Edward Langley's construction plans.
- Ep. 7 · Keaton and Taihei seek pennyroyal mint to recreate summer pudding with Patricia's help.
- Ep. 8 · Keaton negotiates a ransom drop after Shuji Takita is kidnapped in Cardiff.
- Ep. 9 · Keaton assists a woman with lost documents on a train to Basel
- Ep. 10 · Detective Charlie Chapman investigates a murder case involving forged art and a framed suspect.