Coniston Water per hour () in "Blue Bird K4". Between 1956 and 1959 Sir Malcolm's son Donald Campbell set four successive records on the lake in "Bluebird K7", a hydroplane. In 1966 Donald Campbell decided that he needed to exceed 300 miles per hour (483 km/h) in order to retain the record. On 4 January 1967, he achieved a top speed of over 320 miles per hour () in "Bluebird K7" on the return leg of a record-breaking attempt. He then lost control of "Bluebird", which somersaulted and crashed, sinking rapidly. Campbell was killed instantly on impact when decapitated by the K7's
The H-Man spot Liquid People (H-Men) walking around the deck once back on their ship. Much later, in the outskirts of Tokyo, a drug smuggler by the name of Misaki is killed mysteriously, while trying to get away, leaving only his clothes behind. The investigating police go to his apartment, only to find his girlfriend, Arai Chikako, who says he hasn't returned for five days. Arai works at the cabaret, so the police decide to go there for further investigation. After her performance, the police go back to Arai's room and find a man backstage with her. Finding a note to Arai