Conspiracy of Hearts is a 1960 British Second World War film, directed by Ralph Thomas, about nuns in Italy smuggling Jewish children out of an internment camp near their convent to save them from The Holocaust.

In 1943 Italy, nuns hide and protect Jewish children who have escaped from a concentration camp.

The film was originally a teleplay credited to Dale Pitt, a writer who was acting as a "front" for blacklisted Hollywood screenwriter Adrian Scott.

Box says Rank did not want them to make the movie but allowed her because of the success of the Doctor in the House series.

[7] Filmink magazine argued it was arguably the best film from the team of Ralph Thomas and Betty Box.