When her emotionally fragile twin sister is unable to meet a business commitment, waitress/singer Roxanna Madison's mother coerces her into finishing the job. Most of the work on businessman Gino Di Bartoli's garden is already done, so how hard could overseeing its completion be? Being attracted to Gino and coming to care for his motherless daughter isn't on the agenda, but nothing in Roxanna's life ever goes according to plan! Lilian Darcy's Sister Swap (4) is a warm, witty reworking of a traditional storyline. The unconventional Roxanna is delightful, and she's what makes the story work so well.