You can watch it online here.
Slant Magazine gives it 4 out of 4 stars and calls it "one of Ray’s smartest and most devastating masterpieces." The Guardian gives it 5 out of 5 stars and calls it a "noir classic". The New Yorker has a glowing review.
Roger Ebert gives it 4 out of 4 stars and says,
"In a Lonely Place" has been described by the critic Kim Morgan as "one of the most heartbreaking love stories ever committed to film," and love is indeed what it's really about. It has the look, feel and trappings of a film noir, and a murder takes place in it, but it is really about the dark places in a man's soul and a woman who thinks she can heal them.Empire Online gives it 5 out of 5 stars and says, "Bogart outdoes himself". Rotten Tomatoes has a critics rating of 97%.