In a classic English story, Cassandra Mortmain chronicles in her diary what happens to her eccentric family when a young American man inherits the local estate. The bittersweet love story that ensues is far more complicated than she ever imagines.

Should she leave home, go to college and experience life? Or stay home, get married, and keep working in her sister's struggling garment factory? It may seem an easy decision, but for 18-year-old Ana, every choice she makes this summer will change her life.