Actually, it is a bit more forgiving than that. It will not disappear while you are in the middle of watching it as the 24 hours expire. This is helpful if you have kids and can only watch an R rated movie after it is bed time for the kids. If you get tired and want to finish watching it the next day, you can. However, before the 24 hours expires, you need to start playing the movie and put it in pause and leave it in pause until the kids are in bed and you are ready to resume watching. You will be permitted to finish watching the movie so long as you do not hit menu and leave the movie. Once you leave the movie, it disappears. However, I am pretty sure it gives you a warning and a chance to cancel and return to the movie.