I recognised the title because of the two leading actresses and leading actor, but I was interested to know the origins of the title, and I knew it would feature the song that the singer/actress got to number one with, from director Richard Benjamin (The Money Pit, My Stepmother Is an Alien). Basically, set in 1963, fifteen year old Charlotte Flax (Golden Globe nominated Winona Ryder, who also narrates throughout) lives with her glamorous but eccentric mother Rachel who she refers as "Mrs. Flax" (Cher) and her little sister Kathryn 'Kate' (introducing nine year old Christina Ricci). The family are forced to constantly move when the mother's relationships or circumstances go wrong, they have now relocated to Eastport, Massachusetts to a small town near a convent, Charlotte is fascinated and idolises the nuns despite being reminded by Rachel that she is Jewish, while Kate loves swimming and ocean, she has won many swimming competitions. In the town, Charlotte has feelings for twenty six year old handsome convent caretaker and local school bus driver Joe Porretti (Michael Schoeffling), while Rachel has affection for local shop owner named Lou Landsky (Bob Hoskins), while remaining selfish, self obsessed and hopelessly promiscuous. Following the assassination President John F. Kennedy, Charlotte kisses Joe in the church bell tower, and being naive she wrongly assumes that she is pregnant, and she cannot talk to her mother about her fear, but later an obstetrician examining her confirms that she is still a virgin, she is relieved. At a New Year's Eve costume party Rachel dresses as a mermaid (hence the title), and Lou, dressed as a pirate, asks her to move in with him, but she refuses and they fight, and being driven home she is kissed by Joe, and watching them Charlotte thinks her promiscuous mother is trying to steal him. Later that night Charlotte takes the mermaid costume and goes with Kate to the convent with Joe, while the little sister collects rocks the older sister loses her virginity (for real), and distracted she does not realise Kate fell into the river and almost drowned, she was saved by nuns. Rachel is very angry and wants to move house to avoid embarrassment of her older daughter and Joe being talked about, but Charlotte fights her corner to avoid this, and the argument ends with the mother convinced to stay at least one year. In the end Rachel stays in the town where her relationship with Lou continues, Joe keeps in touch by postcard after moving away, Charlotte is studying her passion subject Greek myths, Kate has recovered with only some deafness, and for the first time in ages the family sit down at the table to dinner. Also starring Caroline McWilliams as Carrie, Jan Miner as Mother Superior, Betsy Townsend as Mary O'Brien, Richard McElvain as Mr. Crain and Paula Plum as Mrs. Crain. Cher is good as the oddball and out there mother, Hoskins does his accent okay and is likable, Ryder is a great surprise as the opinionated and confused girl, and Ricci is so adorable and cute with her sweet nature and attitude. The story is simple, a quirky family living the nomadic lifestyle, the love interest plots with the two women is interesting, the bickering and emotional arguments are engaging, the period of the film is convincing, and of course it is great to hear "The Shoop Shoop Song (It's in His Kiss)" (both the Betty Everett and the number one version by Cher), it is a nice gentle, funny and light-hearted romantic comedy. Very good!