Flirtatious mermaid Miranda swaps places with a schoolteacher who has gone on holiday. All is well until she falls in love with a human.
Directed by: Ralph Thomas
Cast: Glynis Johns, Donald Sinden, Anne Crawford, Margaret Rutherford, Dora Bryan, Nicholas Phipps, Peter Martyn, Noel Purcell, Joan Hickson, Judith Furse, Irene Handl, David Hurst
Genres: Comedy, Drama, Fantasy, Romance, Sci-fi
Rating: 6.1/10