This odyssey of party-goer and interior designer Nicky Haslam frequently resembled a Private Eye diary by Craig Brown, who’s always at his best when lacerating narcissistic name-dropping diarists from earlier generations. We watched Haslam swapping anecdotes about Picasso with the painter’s biographer John Richardson, reminiscing about how Mae West used to sleep with two monkeys on her bed, and pointing out where Marilyn Monroe and Tallulah Bankhead used to live in New York.