A group of English expatriates navigates the social and logistical complications of a winter season in the French Pyrenees. The protagonist, Berry, serves as the primary catalyst for the group's chaotic experiences, often driving the narrative through his impulsive decisions and misadventures. Opposing the group are the mundane constraints of foreign travel, customs regulations, and the occasional criminal element, all of which they confront with a distinctively British sense of irony and aristocratic nonchalance. The narrative is presented through a lighthearted, episodic framework that emphasizes witty dialogue and situational comedy.

Readers frequently highlight the author's ability to balance lighthearted humor with moments of genuine suspense. Discussion often centers on the distinct personalities within the group and how their interactions drive the comedic pacing of the story. Critics note that the prose reflects the social sensibilities of its era, providing a window into the lifestyle of the British upper-middle class abroad. The effectiveness of the world-building is often praised for its charm, though some readers observe that the plot relies heavily on the characters' eccentricities rather than complex narrative arcs. Overall, the work is recognized for its consistent tone and the specific brand of wit that defines the series.