Patrick Holt is "Dax", a successful crime writer who is suffering from a bit of a mental block. His wife "Kate" (Diana Dors) suggest they take a break in the country where they encounter the eponymous "Miss Tulip" (Cicely Courtneidge) - but not for long. On coming down in the morning, they discover the French windows open and their guest shot dead. The police arrive and under the investigative gaz...
