First, you need to look for the film title Ten Little Indians because that is the film version of And Then There Were None. The novel was released in Englandwith a title that is offensive; so when it was published for Americans, the title was changed to And Then There Were None. There are several film versions of Ten Little Indians; the first was released in 1966.
If you cannot find any of the film versions at your local library, I would suggest searching for them on TV because cable stations often air the movie.
I would also suggest helping your daughter through using the eNotes information on Ten Little Indians. I've included links below which will give you a little more information about the play and film versions of the book.