u/immaseaweed

Hi everyone, I’m trying to remember a movie or series with a specific emotional scene.

Here’s what I remember:

• There is a widowed father (the biological mother is already dead before the scene).
• He has a young daughter (not an infant) who is able to hum.
• The daughter habitually hums a particular melody that her late mother used to hum to her.
• At one point at home (not a stage or public event), the father’s new girlfriend hums that same melody to the daughter.
• The moment is meant kindly, but the father becomes irritated/upset, because that song was closely associated with his late wife.
• The conflict is about crossing an emotional boundary, not jealousy or anger.

The detail that sticks most is the humming of the same song, not full singing, and the father reacting because it “belonged” to the child’s deceased mother.

Does this ring a bell for anyone? I've tried using AI but I can't get the right answer. Any help is appreciated, this one has been driving me nuts.

Thanks in advance!