The exploits a team of people whose job is to investigate the unusual, the strange and the extraterrestrial.

A nun, played by Kristin Scott Thomas, leaves the convent temporarily to help save her family knitting mill from bankruptcy following the death of her brother. Outside the convent she becomes a fairly shrewd businesswoman and feels attracted to one of the men who work at the mill, and thus begins to feel conflict about her religious vows.

In 1903, a young Scotswoman goes to join her diplomat fiancé in Manchuria. She marries him, and finds herself in a war zone. Disenchanted with her husband, she falls in love with a married Japanese nobleman, Count Kentaro Kurihama, and bears him a son. She carves out a life for herself in Japanese society, despite the hardships and ostracism she faces as both a Westerner and a woman.

Gavin is 31 years old and still lives with his parents. He is awfully shy but before he knows it there are three women interested in him. Lady Minerva Munday has a casual way of life and lives in a basement, Joan is an over-sexed millionairess, married to a Greek architect. But Gavin prefers the ugly assistant in the barbershop.