Ellen E Jones and Mark Kermode take a deep ‘dive' into the world of water to mark the 40th anniversary this summer of the joyous romantic comedy Splash hitting our screens. Splash features Tom Hanks' leading man debut as he meets and falls for mermaid Daryl Hannah in New York, before they finally swim off into the sunset together.

From The Little Mermaid through Miranda to The Lure, mermaids have a long rich history in the movies.

Mark talks to director Agnieszka Smoczyńska about her 1980s set Polish mermaid musical The Lure. They discuss cinema's fascination with the mermaid myth.

Ellen looks back into cinema history to explore the films of Esther Williams - nicknamed the Million Dollar Mermaid - a swimmer turned actress whose ‘aquamusicals' in the 40s and 50s featured elaborate synchronised swimming sequences and made waves at the box office. She speaks to synchronised swimming choreographer Mēsha Kussman and friend of the show Lillian Crawford about the enduring appeal and surprising legacy of the aquamusical.

Producer: Queenie Qureshi-Wales
A Prospect Street production for BBC Radio 4