A flat script robs Lovesick of its potential drama, incipient but never fully realized when Saul (Dudley Moore), a married psychiatrist, becomes romantically obsessed with Chloe (Elizabeth McGovern), one of his patients. Chloe has already devastated one psychoanalyst, and although the venerable Freud himself (Alec Guinness) appears to counsel Saul in his worst moments, the man continues on his tormented way. In spite of notable names in the acting field, neither the subsidiary characters nor the story itself rise above the limited dialogue and plot. ~ Eleanor Mannikka, All Movie Guide