The Bad Sleep Well (Warui yatsu hodo yoku nemuru) is a 1960 film by the Japanese director Akira Kurosawa. It stars Toshirô Mifune as a young man who gets a prominent position in a corrupt postwar Japanese company in order to expose the men responsible for his father's death. The film is Kurosawa's unofficial Hamlet, a revenge story that ends in tragedy. It also doubles as a critique of corporate corruption.
Between the move and all the adjustments that entails, playing the video at night is probably not such a bad thing as long as he has a relatively consistent bedtime and he's getting enough sleep.
I talked to my mom last night and she sleeps with the tv on too whn she is alone.
They make a video that is especially for going to sleep, I cant remember the name but it has animals and lullabies and after like 10 minutes it starts to dim and soften and continues to do so until it shuts off.