قمر الليل (1984)

Imad, a new artist with a beautiful voice, is looking for an opportunity. He saves Ibtisam, the rich girl during her suicide attempt and advises her to be optimistic. He meets Fikri, who seeks to marry Nahid, the wealthy woman who lost her son in the Lebanon war, and who asks to postpone the matter until the return of her son, and due to the great similarity between Imad and her missing son, he agrees with Imad to play the role of the son in return for a large sum of money.

Unfortunately the movie قمر الليل is not yet available on HBO Max.