It is 1969. London swings, men land on the moon, & thirteen-year-old Kim Tanner appears on Imogen's doorstep to announce she is her long-lost daughter.
Imogen wrote a bestseller about the baby she was forced to give away, so there have been many contenders, but Kim is special, & she is convinced. Kim & her dog Welly move in with the beautiful, bohemian Imogen & proceed to bring order to chaos. Then along comes pretty, appealing Sukie, also claiming to be Imogen's child. Kim is determined to prove she is Imogen's daughter but when the starts digging she unearths a very murky story...