The full-on Gothic/noir fusion that was Rebecca birthed a cycle of imitators throughout and after WW2 and this British MGM production belongs to that list. Sonia Dresdel is the nasty but guilt-ridden older sister who can’t overcome her obsession with her composer sister Olwen’s early death leaving her greatest work, a tone poem, unfinished. A wild girl (Carol Raye) enters her home on the 25th anniversary of Olwen’s death, just after her cousin and ward (Clifford Evans) is home from WW2 to be reunited with his wife, a Land Girl (Patricia Burke), whom Dresdel despises. She tries to break up their marriage and persuade everyone that the girl is her sister, Olwen and outfits her in her image. With the full panoply of Gothic tropes – a vaguely Lesbian villainess, a portrait, a staircase, a cliff, a seaside mansion, obsession and a haunting piece of music, this is a welcome and mysterious visit to the genre, with Dresdel recreating her stage role from Robert Bell’s play This Same Garden. Adapted by director John Harlow and Doreen Montgomery, photographed by Freddie Young, The Dream of Olwen composed by Charles Williams was a big hit.