L'histoire se déroule quatre ans après le film. Allen Bauer et sa femme Madison (une sirène) vivent sur île déserte méconnue. Allen s'ennuie : Freddie, son frère et la vie new-yorkaise lui manquent. Madison a un pouvoir hydrokinétique qui lui permet de voir et de communiquer à distance en traçant un cercle à la surface de l'eau. Consciente de la tristesse d'Allen, elle lui montre ce qui se passe à New-York. Allen réalise alors que l'entreprise familiale qu'il a laissée à son frère est en fâcheuse posture. Il décide alors de retourner à la civilisation (ce qui contredit la fin du film de 1984, où l'on apprenait que si Allen choisissait la mer, il ne pourrait jamais revenir).
Ariel and Eric celebrate the birth of their newborn daughter Melody on a ship at sea. Ariel's father King Triton presents Melody with a magic locket. The party is interrupted by Morgana, sister of the deceased Ursula, who threatens to cause Melody harm, using her as leverage to get Triton's trident. Ariel and Eric work together to foil Morgana's plan.
The daughter of a man who owns a South Seas pearl business falls in love with a wealthy traveler. Her father dies, leaving her the business, but a greedy ship captain schemes to take the business from her.
La comédie et le film traitent, sur un mode burlesque, des us et coutumes des milieux du spectacle, du théâtre et du cinéma. Ole (Ole Olsen) et Chic (Chic Johnson) ont entrepris de tourner un film mais le producteur impose un coscénariste, Jeff. Ce dernier est amoureux de Kitty, future très riche héritière convoitée par Woody, un jeune homme fortuné. Parallèlement, Betty, la sœur de Chic, s'est éprise d'un prétendu aristocrate russe, un soi-disant comte qui est en fait un vrai prince russe mais se fait passer pour un aventurier. Quimby, un détective, vient se mêler aux divers quiproquos et en provoquer.
Asmara is in love with Sanusi, but told to marry Harun. Unknown to her, Harun is already in a romantic relationship with Emi. As a means of escape, Asmara imagines herself to be a mermaid. Meanwhile, Sanusi must face bandits.
The film stars William Powell as Arthur Peabody, who is undergoing a mid-life crisis as he approaches his 50th birthday. Much of the story is shown in flashback as Peabody tells his skeptical doctor the source of malaise.
In Barbie: Fairytopia, the wingless flower fairy Elina defeated Laverna, the evil sister of the Enchantress, and the Enchantress gave Elina wings as a reward. This film's plot begins shortly afterward with Elina flying through the air, still having trouble believing that she has wings. As the three are flying Dandelion, Elina and Bibble in the air Bibble notice that someone was following them. Bibble tells it to Elina and soon, Elina learns from a young sea-butterfly fairy that her friend Nalu, the merman prince, has been kidnapped by several of Laverna’s Fungi at the Crystal Cove. The banished Laverna is seeking out the Immunity Berry, a berry that causes whoever eats it to be immune to all magic. Since Nalu knows how to find the berry, Laverna had sent her Fungi to force Nalu to lead them to the Immunity Berry.
King Triton and his wife, Queen Athena, rule over the underwater kingdom of Atlantica, which is filled with music and laughter. They have seven young daughters, the youngest of whom is Ariel. The merfolk are shown relaxing in a lagoon above water, and Triton gives Athena a music box. Suddenly, a pirate ship approaches. Everyone escapes except Athena, who is crushed by the ship when she tries to save the music box. Devastated by the death of his wife, Triton throws the music box away and bans music from the kingdom.
A ship loses all means of navigation in a storm. The crew become increasingly desperate as food and water run out. The captain, Kamegoro (Taiji Tonoyama), prays to the sailor's god Kompira to rescue them and rations their food and water. His grandson, Sankichi (Kei Yamamoto), follows his grandfather, but the other two crew members, Hachizo (Kei Sato) and Gorosuke (Nobuko Otowa) rebel and insist on eating their rations of food all at once.
It is early in the 19th century. The thirteen-year-old Hans Christian Andersen (called "Chris" for short; portrayed and voiced by Paul O'Keefe) is known in his native village of Odense, Denmark, as an incurable daydreamer. Actually, the boy's reveries are an escape from the hardships of his family's life.
As the story opens, a busful of tourists are touring Copenhagen. Their guide draws their attention to the beautiful statue at Langelinie. At that, the film's focus moves below the waterline, where several fish tell the story of ...
À Prague, au bord de la Vltava, vivent les sept derniers ondins de Bohême. Leur chef, M. Wassermann, se sert de la famille de sa femme comme de leurs employés. Il y a les frères Bertík, Karel, Alois Vodičky et la fille de ce dernier, Jana. M Wassermann les tient en respect à l'aide d'une baguette magique qui peut les transformer en animaux ou en objets.
When gymnastics school teacher Caroline goes on holiday at her family's home in Cornwall, she meets her distant mermaid relative Miranda, who looks exactly like her. She agrees to let Miranda trade places with her, while she goes on a bicycling trip with a friend. Caroline feigns an accident which leaves her confined to a wheelchair for a few weeks and gets nurse Carey to attend to Miranda. This conceals the fact that Miranda has a fish tail instead of legs.
A singer, Sugar Kane (Linda Evans), is unwittingly being used for publicity stunts for her latest album by her agent (Paul Lynde), for example, faking a skydiving stunt, actually performed by Bonnie (Deborah Walley). Meanwhile, Frankie (Frankie Avalon), (duped into thinking he rescued Sugar Kane), takes up skydiving at Bonnie's prompting; she secretly wants to make her boyfriend Steve (John Ashley) jealous. This, of course, prompts Dee Dee (Annette Funicello) to also try free-falling. Eric Von Zipper (Harvey Lembeck) and his Malibu Rat Pack bikers also show up, with Von Zipper falling madly in love with Sugar Kane. To top all this, Bonehead (Jody McCrea) falls in love with a mermaid (Marta Kristen). Eventually, Von Zipper "puts the snatch" on Sugar Kane. The film takes a The Perils of Pauline-like twist, with the evil South Dakota Slim (Timothy Carey) kidnapping Sugar and tying her to a buzz-saw.
La petite sirène sauve un prince de la noyade et tombe amoureuse de lui.
Pour vivre avec lui, elle fait un pacte avec une sorcière maléfique : sa belle voix contre une vie sur la terre...
Cela semble fonctionner mais la mémoire d'une princesse étrangère le hante encore : celle qui l'a trouvé sur la plage où la sirène l'avait quitté...