A few days ago, I downloaded a file of 1.9gb to my phone using the utorrent app. Utorrent downloaded the file automatically to my internal storage, and since I only had 2 gigs of free space, the download did stop after a while. when I saw it I deleted some files, and the download went on. When the download was finished, I decided to take a look in my folder but the map which did had the name of the file that I downloaded was empty. So I checked my internal storage, but it was almost full, so the file must be somewhere on my device.
Furthermore can't I delete that empty map. By the way: my phone (Samsung Galaxy S4) is not rooted.
How can I find that file, and how can I delete that map?