'Lottie is reading in bed one night when a strange girls appears on her front doorstep. The girl does not eat, and she does not speak - communicating with a series of buzzing and clicking noises. The police cannot help, no-one has any idea where she has come from. Lottie and uncle Bobby take her in. Despite all attempts to live normally, it's not long before things become even stranger. It appears that Blossom is not human at all.' (Introduction)