An airplane crashes in Spain. The Russian as well as the Chinese government take care of the events because on board there was a "black box" containing precious and dangerous devices for the whole world.
A film record of M.E.T.E.I. (Medical Expedition to Easter Island), one of the most unusual scientific enquiries ever launched, headed by a McGill University research team.
Lee Kei-hau is happily married with a son. His wife Wong Tai-chu, who has been complaining of discomfort lately, goes to see a doctor where her friend Wong Mau works as an assistant.