A young mermaid makes a deal with a sea witch to trade her beautiful voice for human legs so she can discover the world above water and impress a prince. ...

When a woman's long-time friend reveals he's engaged, she realizes she loves him herself and sets out to get him, with only days before the wedding. ...

Five years after the events of Mamma Mia! (2008), Sophie prepares for the grand reopening of the Hotel Bella Donna as she learns more about her mother's past. ...