Elspeth and her unconventional parents decide to settle down in Kenya and begin a coffee plantation. This is a time of discovery for Elspeth, as she encounters the incredible beauty and cruelty of nature, and new friendships with both Africans and British expatriates. A side plot involves the beautiful and bored British Lettice Palmer who enters into an affair with a handsome safari guide. Eventually, however, the excitement of Elspeth's life is disrupted by the onset of WW I, and the changes it brings.

Richard is assigned public service after crashing his homemade aircraft, leading him to meet Jane, a young woman dying of motor neuron disease. Jane wishes to be de-flowered before her death; Richard declines, struggling to maintain his relationship with his girlfriend, but offers to help pay for a gigolo to do the deed.

Johnny is a long-serving MI5 officer. His boss dies suddenly, leaving behind an inexplicable file which threatens the stability of the organisation.

Nell, Simon, and their boy Art are ready to welcome friends and family for what promises to be a perfect Christmas gathering. Perfect except for one thing: everyone is going to die.