Simon Crawford is a barrister whose daughter is killed in a hit-and-run accident. When his neighbor is also killed, evidence points to the barrister as the murderer.
A group of people are shipwrecked when their yacht runs around on a South Pacific island. The usable hierarchy in a upper-class British family breaks down quickly when it becomes apparent that only the servant Crichton is capable of surviving on his own and he becomes the communities leader.
Irish Brigid Mary blames the English for the deaths of her fiance, brother, and father. Becoming a nurse following WW I she finds herself caring for what she considers the enemy. Then she begins to fall in love with soldier Kenneth Boyd.