Well, this reminds me of 2001: Space Odyssey, HAL aka AI which came out in 1968. This seemingly kind computer, full of authentic human emotions — who later turns out to be capable of cold, dispassionate murder. HAL develops "human" feelings, traits & can read lips. Stanley Kubrick gave a quote saying, "In the specific case of HAL, he had an acute emotional crisis because he could not accept evidence of his own fallibility.... Most advanced computer theorists believe that once you have a computer which is more intelligent than man and capable of learning by experience, it's inevitable that it will develop an equivalent range of emotional reactions — fear, love, hate, envy, etc. Such a machine could eventually become as incomprehensible as a human being, and could, of course, have a nervous breakdown — as HAL did in the film."