Random question

Saw a touching post on Instagram; trying to know if it's true and someone knows something about it or not. https://www.instagram.com/reel/C5do0E7PYoR/?igsh=MWxrdGxxNGl2aHN1MA== A mother not able to recognise own son ? And then he claims that "he has been living in his brother's place ever since" sounds too filmy to be true.