The Selkie's Lover (2013)

"It is said that if a man possesses a selkie's skin she is forced to become his wife."

A seal in water and human on land, the mythical selkie cannot return to their true home in the sea if their seal skin is stolen. In this modern adaptation a selkie woman trapped on land in human form, longing to return to her underwater realm, unwittingly falls in love with a young fisherman.