Thy Will Be Done (1913)

Mrs. Mulligan, although in poor circumstances, taken the child of her neighbor, who has just passed into another world, to live with her. Dolly becomes quite chummy with Tom, one of Mrs. Mulligan's sons, and during the child's saddest hours Tom comforts her. Tom proposes that Dotty write a letter to her mother in heaven asking her to come back.

Unfortunately the movie Thy Will Be Done is not yet available on HBO Max.