See it if you’d like a profound consideration about how the most loving of gazes can become a prison for the loved one.
Don't see it if you are looking for light entertainment: this one goes deep.
See it if Multiple roles/relationships get complicated: Photographer/subject, professor/student, spouse/friend, participant/observer, lover/exploited.
Don't see it if Plot adds multiple interesting conflicts and ultimately leaves their resolution uncertain. Lack of communication (silence) is a common flaw.