The Honeymoon Killers 1970

Martha Beck, a single nurse, meets Raymond Fernandez, a Spaniard living in New York, through the “Lonely Hearts Club.” They fall in love and become lovers. But Raymond isn’t as honest as he seems. He uses the club to meet single women, promise to marry them, and then run off with their money. But Marta doesn’t mind this way of making money—she quits her job and, together with Ray, travels to his next victim under the guise of his sister, though keeping her jealousy in check turns out to be not so easy.